IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0244276
(2005-10-06)
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발명자
/ 주소 |
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출원인 / 주소 |
- Sun Lite Sockets Industry Inc.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
6 |
초록
▼
A halogen lampholder includes a base, a locking spring, two clipping members, two sliding members, a bottom cover, an outer shell and an outer ring. The base is assembled with the locking spring, the clipping members and the sliding members and then, with the bottom cover and the outer shell orderly
A halogen lampholder includes a base, a locking spring, two clipping members, two sliding members, a bottom cover, an outer shell and an outer ring. The base is assembled with the locking spring, the clipping members and the sliding members and then, with the bottom cover and the outer shell orderly. The base has a vertical plugging chamber for a fitting portion and two conducting teeth of a lamp to plug in. The locking spring clamps the fitting portion of the lamp. The clipping members connect with the conducting teeth. The sliding members are placed in the base to restrain the locking spring. The bottom cover restrains the locking spring and the clipping members. The outer shell covers the bottom cover, combined with an outer ring and a power-wire tube for a power wire to pass through and reach the clipping members.
대표청구항
▼
What is claimed is: 1. A halogen lampholder comprising: a base having a vertical plugging chamber at its one end for a fitting portion of a halogen lamp and two conducting teeth under said fixing portion to plug in, said base further having two accommodating chambers at its front and rear side resp
What is claimed is: 1. A halogen lampholder comprising: a base having a vertical plugging chamber at its one end for a fitting portion of a halogen lamp and two conducting teeth under said fixing portion to plug in, said base further having two accommodating chambers at its front and rear side respectively connected with said vertical plugging chamber by a connecting groove at its bottom and provided for containing a locking spring member, said locking spring member possessing a transversal leaning plate and a locking plate set to extend upright from two sides of said transversal leaning plate respectively, each said locking plate formed of a hump in its intermediate portion and a bended clipping end at its top, said transversal leaning plate put in said connecting groove, said locking plates placed in said accommodating chambers, said bended clipping heads to be settled in said vertical plugging chamber for clamping said fixing portion of said lamp, said each accommodating chamber having a sliding groove at its two sides respectively for a sliding rail formed at two sides of a sliding member respectively to move along, each said sliding member having a projecting pusher at its rear side for supporting said locking spring member on a spot near said hump, a bottom fixing cavity set at the bottom of said base and two sides of said connecting groove respectively and communicating with said vertical plugging chamber, each said bottom fixing cavity inserted by a clipping member that has a bended clipping end to be plugged into and to stay at the edge of said vertical plugging chamber, two fixing plates placed in said bottom fixing cavity and a wire clipping plate formed by a bended extension of said fixing plate, each said bended clipping end of said clipping member contacting with said each conducting tooth of said halogen lamp, each said wire clipping plate pushed by one end of a power wire to get bended so that said power wire is clamped together tightly by said wire clipping plate and said insert plates, said base having two fixing grooves and four locking grooves in the other end, each said sliding groove formed of a transversal groove in its intermediate portion; a bottom cover having hooks, a wall body and locking grooves around its circumference, a transversal locking bar and two piercing holes formed in its upper surface, said bottom cover combined completely with said base by locking said hooks with said fixing grooves of said base, said wall body fitted with said locking grooves and said transversal locking bar rested on said transversal leaning plate, said piercing holes of said locking spring member passed through by said power wire; and, an outer shell provided with an opening at its one end for containing said base and said bottom cover therein and an inner threaded column at the other end for said power wire to pass through, two projections set symmetrically in the inner wall of said opening and inserted into said locking grooves of said bottom cover and then moved to reach and position stably in said transversal grooves to finish the assembly of said outer shell with said base by rotating said outer shell against said base, said sliding members finally retreated to openings of said transversal grooves to prevent said projections from moving away so as to keep said base, said bottom cover and said outer shell assembled firmly together. 2. A halogen lampholder as claimed in claim 1, wherein said outer shell is formed with male threads on its outer wall for screwing with inner female threads of an outer ring. 3. A halogen lampholder as claimed in claim 1, wherein said inner threaded column of said outer shell is screwed with an outer threaded portion of a power wire tube, which is provided for said power wire to pass through.
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