CN210688115U

CN210688115U - Halogen bulb focusing welding set

Info

Publication number: CN210688115U
Application number: CN201922216823.9U
Authority: CN
Inventors: 张启忠; 王晓莉; 徐一博
Original assignee: Suqian Qihui Lighting Electric Appliance Co ltd
Current assignee: Suqian Qihui Lighting Electric Appliance Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-06-05
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a halogen bulb focusing welding set, including bulb fixed sleeve and the bulb tray of mutually supporting, bulb fixed sleeve's one end fixed mounting has the apron, dismantlement installation has annular lagging in the apron, symmetry fixed mounting has two connecting blocks on the lateral wall of annular lagging, two guide ways of mutually supporting with annular lagging are seted up to the symmetry on the inside wall of apron, the equal movable mounting of one end that annular lagging was kept away from to two connecting blocks has the stopper, all set up the intercommunication groove of mutually supporting with the connecting block on the inside wall of two guide ways. The utility model discloses after removing suitable position with annular lagging and bulb, rotate annular lagging and rotate the connecting block to the intercommunication inslot that corresponds, the spring is because resume the one end that self elasticity can promote the stopper and remove to the spacing inslot to can be fixed with stopper, connecting block and annular lagging, thereby can prevent that annular lagging from taking place the offset, improved the installation effect of bulb.

Description

Halogen bulb focusing welding set

Technical Field

The utility model relates to a bulb installation technical field especially relates to a halogen bulb focusing welding set.

Background

The bulb for automobile lighting generally comprises a bulb body and a lamp holder, wherein the bulb body is welded on the lamp holder, and an annular sleeve plate is fixedly sleeved on the lamp holder for mounting the bulb on an automobile lamp holder and effectively fixing and emitting light, and the annular sleeve plate can accurately fix the bulb on the lamp holder and enable a light emitting point of the bulb to be located at a focus position of a light reflecting curved surface of the lamp holder.

Through retrieval, chinese patent No. CN204686348U discloses a bulb focusing welding device, which comprises a bulb fixing sleeve and a bulb tray installed below the bulb fixing sleeve, wherein the bulb can be placed in the bulb fixing sleeve for focusing, and the position between the annular sleeve plate and the lamp holder can be effectively fixed.

The prior bulb focusing welding device has the following defects: after focusing annular lagging and bulb to suitable position, annular lagging still can take place offset when removing bulb fixed sleeve, bulb tray, annular lagging and bulb to make the installation effect variation of bulb.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the unreasonable problem of bulb focusing welding set design among the prior art, and the halogen bulb focusing welding set who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a halogen bulb focusing welding set, is including bulb fixed sleeve and the bulb tray of mutually supporting, bulb fixed sleeve's one end fixed mounting has the apron, dismantle in the apron and install annular lagging, symmetry fixed mounting has two connecting blocks on the lateral wall of annular lagging, two guide ways of mutually supporting with annular lagging are seted up to the symmetry on the inside wall of apron, two the equal movable mounting of one end that annular lagging was kept away from to the connecting block has a stopper, two the intercommunication groove of mutually supporting with the connecting block, two all seted up on the inside wall of guide way all be equipped with the positioner of mutually supporting with the connecting block in the intercommunication groove.

Preferably, two the mounting groove of mutually supporting with the stopper is all seted up to the one end that annular lagging was kept away from to the connecting block, two equal activity is inserted on the inside wall of mounting groove and is equipped with the movable rod, and the one end fixed mounting of movable rod is on the stopper, evenly around being equipped with the spring on the lateral wall of movable rod, and the both ends of spring fixed mounting respectively is on the lateral wall of stopper and the inside wall of mounting groove.

Preferably, the two limit blocks are spherical limit blocks.

Preferably, the positioning device comprises a plurality of limiting grooves which are equidistantly formed in the inner side wall of the communicating groove, and the limiting grooves are matched with the limiting blocks.

Preferably, two equal activity on the inside wall that the intercommunication groove is close to guide way one side is inserted and is equipped with the dog that mutually supports with the connecting block, two all set up the movable groove of mutually supporting with the dog on the inside wall in intercommunication groove, two equal fixed mounting has the reset spring who mutually supports with the dog on the inside wall in movable groove, and the equal fixed mounting of one end of reset spring is on the dog.

Compared with the prior art, the utility model discloses there is following beneficial effect:

1. after the annular sleeve plate and the bulb are moved to proper positions, the annular sleeve plate is rotated, the connecting blocks are rotated into the corresponding communicating grooves, and the springs restore the elasticity of the springs to push one ends of the limiting blocks to move into the limiting grooves, so that the limiting blocks, the connecting blocks and the annular sleeve plate can be fixed, the annular sleeve plate can be prevented from being shifted, and the bulb installation effect is improved;

2. equal movable mounting has the dog of mutually supporting with the connecting block in two intercommunication inslots, and annular lagging can prevent to take place to rotate at will when removing annular lagging and connecting block, reasonable in design, practical function is good.

Drawings

Fig. 1 is a schematic front structural view of a halogen bulb focusing welding device according to the present invention in a first state;

fig. 2 is a schematic front structural view of the halogen bulb focusing and welding device in a second state according to the present invention;

fig. 3 is an enlarged view of a part a of the structure of the halogen bulb focusing welding device provided by the present invention.

In the figure: 1 apron, 2 annular lagging, 3 connecting blocks, 4 guide ways, 5 stopper, 6 mounting grooves, 7 movable rods, 8 springs, 9 intercommunication grooves, 10 spacing grooves, 11 dogs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a halogen bulb focusing welding device comprises a bulb fixing sleeve and a bulb tray which are mutually matched, wherein a cover plate 1 is fixedly arranged at one end of the bulb fixing sleeve, an annular sleeve plate 2 is detachably arranged in the cover plate 1, two connecting blocks 3 are symmetrically and fixedly arranged on the outer side wall of the annular sleeve plate 2, two guide grooves 4 which are mutually matched with the annular sleeve plate 2 are symmetrically arranged on the inner side wall of the cover plate 1, a limiting block 5 is movably arranged at one end of each connecting block 3 far away from the annular sleeve plate 2, mounting grooves 6 which are mutually matched with the limiting block 5 are respectively arranged at one end of each connecting block 3 far away from the annular sleeve plate 2, a movable rod 7 is movably inserted on the inner side wall of each mounting groove 6, one end of each movable rod 7 is fixedly arranged on the limiting block 5, a spring 8 is uniformly wound on the outer side wall of each movable rod 7, and two ends of the spring 8 are respectively, the limiting blocks 5 can move freely, and the two limiting blocks 5 are spherical limiting blocks, so that the friction force between the limiting blocks 5 and the inner side walls of the guide grooves 4 can be reduced.

All offer the intercommunication groove 9 of mutually supporting with connecting block 3 on the inside wall of two guide ways 4, all be equipped with the positioner who mutually supports with connecting block 3 in two intercommunication grooves 9, positioner includes that the equidistance sets up a plurality of spacing grooves 10 on the inside wall of intercommunication groove 9, and spacing groove 10 all mutually supports with stopper 5, rotate annular lagging 2 and rotate connecting block 3 to the intercommunication inslot 9 that corresponds, spring 8 is because resume self elasticity can promote the one end of stopper 5 and remove to the spacing groove 10 that corresponds in, thereby can be with stopper 5, connecting block 3 and annular lagging 2 are fixed, thereby can prevent that annular lagging 2 from taking place the skew.

Equal movable insert is equipped with the dog 11 of mutually supporting with connecting block 3 on the inside wall that two intercommunication grooves 9 are close to guide way 4 one side, all set up the movable groove of mutually supporting with dog 11 on the inside wall of two intercommunication grooves 9, equal fixed mounting has the reset spring of mutually supporting with dog 11 on the inside wall of two movable grooves, and the equal fixed mounting of one end of reset spring is on dog 11, annular lagging 2 takes place to rotate at will when can preventing to remove annular lagging 2 and connecting block 3, and reasonable design has good practical effect.

The utility model discloses in, remove annular lagging 2 and bulb to suitable position after, insert the activity inslot that corresponds with dog 11, then rotate annular lagging 2 and rotate connecting block 3 to the intercommunication inslot 9 that corresponds, spring 8 is because resume self elasticity can promote the one end of stopper 5 and remove to the spacing inslot 10 that corresponds to can be fixed with stopper 5, connecting block 3 and annular lagging 2, thereby can prevent that annular lagging 2 from taking place the offset.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a halogen bulb focusing welding set, includes the bulb fixed sleeve and the bulb tray of mutually supporting, the one end fixed mounting of bulb fixed sleeve has apron (1), its characterized in that: dismantle in apron (1) and install annular lagging (2), symmetry fixed mounting has two connecting blocks (3) on the lateral wall of annular lagging (2), the equal movable mounting of one end that annular lagging (2) was kept away from in connecting block (3) has stopper (5), two guide way (4) of mutually supporting with annular lagging (2) are seted up to the symmetry on the inside wall of apron (1), two intercommunication groove (9) of mutually supporting with connecting block (3) are all seted up on the inside wall of guide way (4), two all be equipped with the positioner of mutually supporting with connecting block (3) in intercommunication groove (9).

2. The halogen bulb focusing welding device of claim 1, wherein: two mounting groove (6) of mutually supporting with stopper (5) are all seted up to the one end that annular lagging (2) was kept away from in connecting block (3), two equal activity is inserted on the inside wall of mounting groove (6) and is equipped with movable rod (7), and the one end fixed mounting of movable rod (7) is on stopper (5), evenly around being equipped with spring (8) on the lateral wall of movable rod (7), and the both ends difference fixed mounting of spring (8) is on the lateral wall of stopper (5) and the inside wall of mounting groove (6).

3. The halogen bulb focusing welding device of claim 1, wherein: and the two limiting blocks (5) are spherical limiting blocks.

4. The halogen bulb focusing welding device of claim 1, wherein: the positioning device comprises a plurality of limiting grooves (10) which are equidistantly arranged on the inner side wall of the communicating groove (9), and the limiting grooves (10) are matched with the limiting blocks (5) mutually.

5. The halogen bulb focusing welding device of claim 1, wherein: two intercommunication grooves (9) are close to on the inside wall of guide way (4) one side equal activity insert be equipped with connecting block (3) dog (11) of mutually supporting, two all set up on the inside wall of intercommunication groove (9) the movable groove of mutually supporting with dog (11), two equal fixed mounting has the reset spring of mutually supporting with dog (11) on the inside wall of movable groove, and the equal fixed mounting of one end of reset spring is on dog (11).