CN2211537Y

CN2211537Y - Unified seat for fixing wall lamp

Info

Publication number: CN2211537Y
Application number: CN 94244102
Authority: CN
Inventors: 沈伟宏
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-11-01
Filing date: 1994-11-01
Publication date: 1995-11-01
Anticipated expiration: 2004-11-01

Abstract

The utility model provides an unified seat for fixing a wall lamp. A transformer, a circuit board and a lamp base are arranged in the groove of a body case with a back opening. The front wall of the body case is provided with a button. A gradually shrinking shaped wall surface protruding backwards is on the back side of a buckle cap. the wall surface is provided with a slot used for placing the wire, and the two extending ends of the slot are respectively provided with an embedding slot which is embedded with a current conducting locking joint block. A lug protruding outwards is arranged in the central part of the wall surface, the lug is provided with a groove used for the embedding and fixing of a transverse plate, and screw holes are arranged in the groove. A connecting plate protruding outwards is arranged on the lower part of the wall surface. The upper part of the connecting plate is a groove which is embedded with a connecting plate protruding inwards on an external fixing plate. The external fixing plate is divided into an upper block and a lower block, and the two blocks are installed on the back part of the buckle cap after pairing. Pre-opened holes and a group of screw holes are arranged on the back surface of the external fixing plate.

Description

Unified seat for fixing wall lamp

The utility model relates to a kind of fixture of lighting, particularly a kind of wall lamp setting-in monoblock type cassette holder.

Employed wall lamp has two classes on the present various building, the exposed fixed lamp-socket of one class on wall, being provided with, one class is built-in, preceding a kind of illumination or decoration of being mainly used in, its lamp holder orientation can not be turned, then a class can be divided into build-in type and adjustable again, when need are adjusted the illumination orientation, probe into rotary lamp holder in the lamp socket with hand, so that direction of illumination is changed, this class lamp is usually used in the illumination and the polishing of big occasion, and the illumination orientation needs often to change or adjust, as all directly adjusting more inconvenient with hand.This in addition lamp need keep in repair more time-consuming in assembling with whole lamp group parts one by one by disassembling in the ceiling during maintenance.

The utility model purpose just is to overcome the above-mentioned shortcoming and defect of existing in prior technology, and a kind of easy to maintenance, laborsaving timesaving wall lamp setting-in monoblock type cassette holder of assembling is provided.

The purpose of this utility model is to realize by following technical scheme: put transformer in the groove of uncovered housing after one, circuit board and lamp socket, on the housing antetheca, be equiped with button, buckle closure and housing are interlocked, at the buckle closure rear side the protruding gradually closing shape wall in one back is arranged, offer the groove of placing lead on the wall, groove two elongated ends are provided with and conduct electricity locking block and insert the caulking groove of embedding, at the wall middle part one evagination projection is arranged, offer groove on the projection for the transverse slat build-in, be provided with screw in the groove again, the connecting plate that one evagination is arranged in the wall bottom, connecting plate top be one with outer fixed head on the convex connecting plate insert the groove of embedding mutually, outer fixed head is divided into up and down, and two assembly make-ups are contained in the buckle closure rear portion, the fixed head back is provided with preformed hole and one group of screw outside, with be used for inner lead outer draw and with the locking of ceiling, but three's ease of assembly and be convenient to whole removing stage makeup and costume.

Therefore: remarkable result of the present utility model is

The the 1st: forms because whole cassette holder just is fastened successively by three parts, thereby when tearing group open, only need turn the minority screw and get final product, therefore be convenient to assemble very much and keep in repair, have the laborsaving timesaving of installation, maintenance characteristics.

The 2nd: number of parts is few, the profile neat appearance.

Concrete structure of the present utility model is realized by the following examples and accompanying drawing thereof:

Fig. 1 is the utility model shape assumption diagram.

Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model.

Fig. 3 is the A portion structure enlarged drawing of Fig. 2

Fig. 4 is the cut-away view of the leading flank of buckle closure among Fig. 2.

Fig. 5 is user mode figure of the present utility model.

Below in conjunction with accompanying drawing 1-5 concrete structure of the present utility model is described in detail:

Be equiped with circuit board 12 in the housing 10 of the present utility model, transformer 13 also offers lamp socket hole 15 and button hole 14, it is characterized in that: housing 10 is the uncovered indent housing with the protruding perisporium of sealing and front face in a back, the spaced apart button hole 16 that fastens with buckle closure 20 peripheral lordosis grabs 21 that is provided with on the perisporium of housing 10, the periphery of the trailing flank of buckle closure 20 is less than the periphery of the leading flank of buckle closure 20 and be the gathering shape, one boss 22 is arranged on the top of trailing flank, boss 22 peripheries offer the setting-in groove 23 of power lead, be extended with in the both sides of setting-in groove 23 and conduct electricity locking block 40 and insert the caulking groove 231 of embeddings, adjacent below the caulking groove 231 be provided with its rear side securing cover plate 30 on the slot 26 that plugs together mutually of integrated circuit board 31 convex pins 312, the back protruding projection 24 that has on the middle part buckle closure below the boss 22, have on the projection 24 one with locking transverse slat 50 groove 241 of plug-in mounting mutually, offer the screw 242 that screw is screwed in the groove 241, the protruding fixed head 25 in one back is arranged in the bottom of buckle closure 20, and protruding fixed head 25 tops, back have one

Shape pit 251, with pit 251 tablings be the interlocking plate 322 of convex on the lower sheet space 32 of securing cover plate 30, screw 80 links together fixed head 25 and interlocking plate 322, lower sheet space 32 upper edge epireliefs have the card rib 323 of inserting embedding with the bar groove 313 of upper sheet space 31 lower edge face indents mutually, the medial surface indent of lower sheet space 32 have with buckle closure 20 middle parts after the pit 325 of protruding projection 24 kiss buttons, lower sheet space 32 be provided with preformed hole 321 that inner lead pulls out and with the fixing screw group 324 of buckle closure 20, upper sheet space 31 tops offer for screw 70 insert and with the corresponding jack 311 of projection 22 place's screws of buckle closure 20, screw 60 is connected spiral-lock together with protruding joint pin 17 behind buckle closure 20 and housing 10 inner groovies 11 middle parts.Referring to Fig. 1 to Fig. 4.

Architectural feature of the present utility model also is:

Housing 10 is Long Circle, button hole 14 is opened in housing front face epimere, lamp socket hole 15 is opened in the hypomere of inner walls face, identical with the buckle closure 20 of the uncovered housing spiral-lock in back and be the platen shape of the gathering transition that a front side is big, rear side is little with hull shape, the fixed head 30 that fixes with the trailing flank of buckle closure 20 is pieced together by two

plates

31 and 32 up and down and forms, groove 241 is the upper shed shape of inclination, and conduction locking block 40 in caulking groove 231 and the power lead of introducing are connected and fixed by screw 41.Referring to Fig. 2 to Fig. 4

Profile after the utility model assembling fastens promptly reflects its rear appearance as shown in Figure 1, and during actual the use as shown in Figure 5, promptly with the wall lamp setting-in after the profile schematic diagram.

Claims

1, wall lamp setting-in monoblock type cassette holder, in its housing (10), be equiped with circuit board (12), transformer (13) also offers lamp socket hole (15) and button hole (14), it is characterized in that: housing (10) is the uncovered indent housing with the protruding perisporium of sealing and front face in a back, the spaced apart button hole (16) that fastens with the peripheral lordosis grab of buckle closure (20) (21) that is provided with on the perisporium of housing (10), the periphery of the trailing flank of buckle closure (20) is less than the periphery of the leading flank of buckle closure (20) and be the gathering shape, one boss (22) is arranged on the top of trailing flank, boss (22) periphery offers the setting-in groove (23) of power lead, be extended with in the both sides of setting-in groove (23) and conduct electricity locking block (40) and insert the caulking groove (231) of embedding, below adjacent at caulking groove (231) is provided with the slot (26) that plugs together mutually with last integrated circuit board (31) the convex pin (312) of its rear side securing cover plate (30), the back protruding projection (24) that has on the middle part buckle closure of boss (22) below, have on the projection (24) one with locking transverse slat (50) groove of plug-in mounting (241) mutually, offer the screw (242) that screw is screwed in the groove (241), one back protruding fixed head (25) is arranged in the bottom of buckle closure (20), one ㄇ shape pit (251) is arranged at protruding fixed head (25) top, back, with pit (251) tabling be the interlocking plate (322) that the lower sheet space (32) of securing cover plate (30) is gone up convex, screw (80) links together fixed head (25) and interlocking plate (322), lower sheet space (32) upper edge epirelief has the card rib (323) of inserting embedding with the bar groove (313) of upper sheet space (31) lower edge face indent mutually, the pit (325) of projection (24) the kiss button that the medial surface indent of lower sheet space (32) has and back, buckle closure (20) middle part is protruding, lower sheet space (32) be provided with preformed hole (321) that inner lead pulls out and with the fixing screw group (324) of buckle closure (20), upper sheet space (31) top offers for screw (70) insertion and with the projection (22) of buckle closure (20) and locates the corresponding jack of screw (311), and screw (60) is connected spiral-lock together with buckle closure (20) with housing (10) inner groovy (11) the middle part protruding joint pin in back (17).

2, according to the described wall lamp setting-in monoblock type cassette holder of claim 1, it is characterized in that: housing (10) is Long Circle, button hole (14) is opened in housing front face epimere, lamp socket hole (15) is opened in the hypomere of inner walls face, identical with the buckle closure (20) of the uncovered housing spiral-lock in back and to be a front side big with hull shape, the platen shape of the gathering transition that rear side is little, the fixed head (30) that fixes with the trailing flank of buckle closure (20) is pieced together by two plates (31) and (32) up and down and forms, groove (241) is the upper shed shape of inclination, and conduction locking block (40) in caulking groove (231) and the power lead of introducing are connected and fixed by screw (41).