CN2503348Y

CN2503348Y - Rod of self-assembling lighting device and improved device for ceiling lamp junction box

Info

Publication number: CN2503348Y
Application number: CN 01260333
Authority: CN
Inventors: 吴文彰
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-09-17
Filing date: 2001-09-17
Publication date: 2002-07-31
Anticipated expiration: 2011-09-17

Abstract

The utility model relates to a self-assembling lamp stand and an improved device for a connection box of a pendent lamp, which is composed of a fixing seat sheathed on the connection box and a plug rod plugged in the fixing seat, wherein the connection box is provided with a plurality of through holes on the periphery; on one side edge, the fixing seat extends a coating-piercing part which passes through the through holes of the connection box; a polygonal coating-piercing hole is formed in the coating-piercing part. The larger ring surface of the fixing seat is provided with a stage-shaped containing hole with inside smaller than the outside. The plug rod is sheathed in the coating-piercing hole position of the fixing seat; one side end of the plug rod, which is jointed with the containing hole of the fixing seat, is dented with a clamping hole. Thus, users can feel convenient to assemble the lamp all alone, and transported and storage volume can be reduced.

Description

The lamp stand of self-assembly light fixture and pendent lamp terminal box improved device thereof

Technical field

The utility model relates to a kind of lamp stand and pendent lamp terminal box improved device thereof of self-assembly light fixture.

Background technology

By the terminal box of habit formula and the connected structure of inserting pole, no matter be wall lamp, the use of floor lamp or floor lamp, all cooperate the interlocking of nut phase to establish with bolt, only this this kind bolt cooperates the assembling mode that the nut lock is established, not only organize the finished product of wounding easily when establishing, and also must use lock to establish instrument (son etc. flies up as spanner), and cause trouble in the assembling, so and be not suitable for allowing the user assemble voluntarily, cause manufacturer must be in advance terminal box and inserting pole group to be established and resale, so, will cause the transportation volume of timber to increase, and promote expending of cost relatively.

Summary of the invention

Main purpose of the present utility model is to provide a kind of lamp stand and pendent lamp terminal box improved device thereof of self-assembly light fixture, closing component structure by this link box, be locked on the top bottom of terminal box respectively, twine the space that installs and can reserve big supply lines, with ease of assembly in terminal box central authorities; And engage sleeves is located at the holder of terminal box side, its lateral margin is provided with the snap-on structure, and be inserted in the inserting pole in holder wears the hole, be provided with the feature in clip hole in lateral margin, after supplying inserting pole to be inserted in holder, but its lateral margin mat snap-on structure is embedded on the clip hole, to be positioned on the holder, to use to reach a terminal box and inserting pole grafting structure.

Another purpose of the present utility model is to provide a kind of lamp stand and pendent lamp terminal box improved device thereof of self-assembly light fixture, can in advance inserting pole be extracted holder by this terminal box, when packing being provided, transporting or depositing, because of terminal box and inserting pole can be taken storing respectively apart, reduce the transportation and the volume of timber of depositing according to this; Again because this holder that provides inserting pole to plug is mounted on terminal box inside in advance, when buying back for the user, only inserting pole must be inserted in the holder of terminal box and can use, and need not cooperate locks such as other bolt to establish instrument again, to reach the effect that makes things convenient for the user to assemble voluntarily.

The utility model is to provide a kind of lamp stand and pendent lamp terminal box improved device thereof of self-assembly light fixture, formed by the inserting pole that is socketed on the holder on the terminal box and is inserted in holder inside, wherein this terminal box is provided with some through holes in periphery, and mat bolt and nut are installed with closing component structure in the terminal box; The sleeve through part of terminal box through hole is just passed in this holder side extension one, and formation one cerioid wears the hole in the sleeve through part, and is matched with the position that sleeve through part is inserted in terminal box, establishes one in other lock of interior ring and locatees nut; On the big anchor ring of holder, be provided with an inner small and outside big step shape containing hole, and organize the snap-on structure that is provided with the clip inserting pole in the containing hole again; This inserting pole is inserted in the position that holder wears the hole, is a cerioid body of rod, and the involutory holder containing hole of body of rod side place is arranged with a clip hole, and the clip hole just fastens on the snap-on structure.

The utility model is also to provide the pushing ram of this snap-on structure by the big anchor ring of a stage casing tool, be sheathed on the spring on the pushing ram and be locked on the holder, and just the plug ring that is limited on the holder of pushing ram and spring is formed; What the position, termination of this pushing ram just protruded out holder again wears the hole inner face, and its big anchor ring then fastens on class's face of containing hole.

The utility model is also to provide the through hole both sides tool slot of this terminal box, and cooperates the involutory slot of the sleeve through part both sides of this holder, also is respectively equipped with and fastens projection.

The utility model is also to provide this inserting pole position to establish a supporting surface, and this supporting surface plugs inserting hole, and is posted by the holder end.

The utility model is also to provide the sleeve through part of this terminal box, and it wears the hole and is oblate, triangle, rectangle, pentagon.

The utility model the person of being easy to use assemble voluntarily, reduces the transportation and the volume of timber of depositing simultaneously.

Description of drawings

Fig. 1 three-dimensional exploded view of the present utility model.

The plane cut-away view at Fig. 2 the utility model terminal box position.

Plane cut-away view under Fig. 3-A the utility model inserting pole normality.

The plane cut-away view of Fig. 3-when B the utility model inserting pole plugs.

Plane cut-away view after Fig. 3-C the utility model inserting pole plugs.

The figure number part:

Terminal box D,

Body D1, lid D2

Through hole D3, slot D31

Closing component structure 1, dish-shaped pad 11

Screw rod P1, bolt P2

Nut Q1, nut Q2

Positioning screw cap Q3,

Holder 2, sleeve through part 21

Wear hole 211, fasten projection 212

Big anchor ring 213, containing hole 214

Inserting pole 3, square bar 31

Clip hole 311, supporting surface 32

This snap-on structure 4, pushing ram 41

Position, termination 411, big anchor ring 412

Spring 42, plug ring 43

The specific embodiment

For allowing your juror further understand structure of the present utility model, feature, effect and practical purpose thereof, cooperates graphic being described in more detail in after, to obtain understanding clearly.

See also shown in Fig. 1,2, can know and understand structural form of the present utility model, but the utility model by the closing component structure 1 of proper link box D body D1 and lid D2, be socketed on the holder 2 on the terminal box D, and the inserting pole 3 that is inserted in holder 2 inside forms, wherein:

This terminal box D is made up of body D1 and lid D2, and terminal box D is provided with the through hole D3 of some both sides tool slot D31 in the body periphery again, and body D1 and lid D2 mat bolt group and nut block are installed with closing component structure 1 respectively;

This closing component structure 1 cooperates nut block and bolt group lock to establish by the dish-shaped pad 11 of the reverse involutory shape of biplate to form, dish-shaped again pad 11 penetrates by screw rod N, and be locked in respectively on the lid D2 root edge and body D1 of terminal box D, and set position person with nut Q1 lock in screw rod P1 two ends; Cooperate nut Q2 to lock from top to bottom with bolt P2 between the two dish-shaped pads 11 again, and it is two dish-shaped pads 11 are affixed, and and then link body D1 and the lid D2 of terminal box D, and make and wear placement to make things convenient for electric wire by the bigger accommodation space of the inner formation of terminal box D;

This holder 2 sides extend one just can pass the sleeve through part 21 of terminal box through hole D3, and form a square hole shape in the sleeve through part wear hole 211; The both sides, slot D31 position of sleeve through part 21 involutory terminal box through holes also are respectively equipped with and fasten projection 212 again, and are matched with the position that sleeve through part 21 is inserted in terminal box D, lock in addition in interior ring and establish a location nut Q3, use that holder 2 is positioned terminal box D lateral border; On the big anchor ring 213 of holder 2, be provided with an inner small and outside big step shape containing hole 214, and group is provided with snap-on structure 4 in the containing hole 214 again;

Again this snap-on structure 4 by the pushing ram 41 of the big anchor ring of a stage casing tool, be sheathed on the spring 42 on the pushing ram 41, and be locked on the holder 2, and just the plug ring 43 that pushing ram 41 and spring 42 are limited on the holder 2 can be formed; What the position, termination 411 of this pushing ram 41 just protruded out holder 2 again wears hole 211 inner faces, and its big anchor ring 412 then fastens on class's face of containing hole 214, wears in the hole 211 to prevent that pushing ram 41 from falling into;

This inserting pole 3 is inserted in the position that holder 2 wears hole 211, be a square bar 31 shapes, and the involutory holder containing hole of body of rod side 214 places are arranged with a clip hole 311, and by the wearing after hole 211 inserts of holder, its clip hole 311 just can fasten on snap-on structure 4 for inserting pole 3; Inserting pole 3 suitable positions are established a supporting surface 32 again, and this supporting surface 32.After inserting hole 3 plugs, be in harmony and be posted by holder 2 ends, stablize inserting pole 3 with auxiliary, avoid the body of rod to rock;

The flowing mode of doing of this inserting pole 3 and terminal box D, this terminal box D is when normality, and the pushing ram 41 of snap-on structure 4 slightly protrudes from and wears 211 inside, hole (shown in Fig. 3-A);

When inserting pole 3 by holder 2 wear hole 211 when inserting, the pushing ram 41 that inserting pole 3 just can appropriateness pushing and pressing snap-on structure 4 makes the big anchor ring 412 of pushing ram 41, is in harmony compressible spring 42 backward, and provides inserting pole 3 to insert (shown in Fig. 3-B) smoothly;

And when the involutory snap-on structure 4 in the clip hole 311 of inserting pole 3, the pushing ram 41 of snap-on structure 4 can be subjected to spring 42 ejections and be inserted in the clip hole 311, make inserting pole 3 be subjected to the clip of snap-on structure 4 and can't withdraw from backward, use being limited in (shown in Fig. 3-C) on the holder 2;

Can in advance inserting pole 3 be extracted holder 2 by this terminal box D, when packing being provided, transporting or depositing, can take storing respectively apart, reduce the transportation and the volume of timber of depositing according to this because of terminal box D and inserting pole 3; Again because this holder 2 that provides inserting pole 3 to plug is mounted on terminal box D inside in advance, when buying back for the user, only the holder 2 that inserting pole 3 inserts in the terminal boxes can must be used, and need not cooperate lock such as other bolt to establish instrument again, to reach the effect that makes things convenient for the user to assemble voluntarily.

In sum, the lamp stand of the utility model self-assembly light fixture and pendent lamp terminal box improved device thereof, its its specific structure feature of mat, definitely can reach every requirement of original purpose, and significantly promote the greatest practical effect of habit formula product, the real establishment important document that meets utility model patent fully of obvious this case proposes patent application in accordance with the law.

Claims

1, a kind of lamp stand of self-assembly light fixture and pendent lamp terminal box improved device thereof, it is characterized in that: formed by the inserting pole that is socketed on the holder on the terminal box and is inserted in holder inside, wherein this terminal box is provided with some through holes in periphery, and mat bolt and nut are installed with closing component structure in the terminal box; The sleeve through part of terminal box through hole is just passed in this holder side extension one, and formation one cerioid wears the hole in the sleeve through part, and is matched with the position that sleeve through part is inserted in terminal box, establishes one in other lock of interior ring and locatees nut; On the big anchor ring of holder, be provided with an inner small and outside big step shape containing hole, and organize the snap-on structure that is provided with the clip inserting pole in the containing hole again; This inserting pole is inserted in the position that holder wears the hole, is a cerioid body of rod, and the involutory holder containing hole of body of rod side place is arranged with a clip hole, and the clip hole just fastens on the snap-on structure.

2, the lamp stand of self-assembly light fixture according to claim 1 and pendent lamp terminal box improved device thereof, it is characterized in that: this snap-on structure by the pushing ram of the big anchor ring of a stage casing tool, be sheathed on the spring on the pushing ram and be locked on the holder, and just the plug ring that is limited on the holder of pushing ram and spring is formed; What the position, termination of this pushing ram just protruded out holder again wears the hole inner face, and its big anchor ring then fastens on class's face of containing hole.

3, the lamp stand of self-assembly light fixture according to claim 1 and pendent lamp terminal box improved device thereof is characterized in that: the through hole both sides tool slot of this terminal box, and cooperate the involutory slot of the sleeve through part both sides of this holder, also be respectively equipped with and fasten projection.

4, the lamp stand of self-assembly light fixture according to claim 1 and pendent lamp terminal box improved device thereof, it is characterized in that: a supporting surface is established at this inserting pole position, and this supporting surface plugs inserting hole, and is posted by the holder end.

5, the lamp stand of self-assembly light fixture according to claim 1 and pendent lamp terminal box improved device thereof is characterized in that: the sleeve through part of this terminal box, it wears the hole and is oblate, triangle, rectangle, pentagon.