CN213287505U

CN213287505U - Lamp plate brush glue tool

Info

Publication number: CN213287505U
Application number: CN202021563651.9U
Authority: CN
Inventors: 贺伟才; 颜克球
Original assignee: Shenzhen Jingzhi Lighting Co ltd
Current assignee: Shenzhen Jingzhi Lighting Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-05-28
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a lamp panel glue brushing jig, which comprises a glue brushing table, wherein the top center of the glue brushing table is provided with a holding tank, a lamp plate is placed in the accommodating groove, a positioning hole is arranged on the lamp plate, a positioning device matched with the positioning hole is installed in the glue brushing table, the top of the glue brushing table is symmetrically fixed with lug plates, a cover plate is rotatably connected between the two lug plates, a silk screen is arranged in the cover plate, the silk screen is arranged right opposite to the containing groove, the positioning device comprises a rotary table, the inner part of the glue brushing table is positioned at the center of the containing groove and is rotationally connected with the rotary table, the inside of carousel is equipped with the mounting groove, be equipped with first spring in the mounting groove, the top of first spring is fixed with the locating lever, and this lamp plate brush glues the tool, conveniently carries out fixed mounting to the lamp plate, avoids causing the jam to the mounting hole when scribbling the heat conduction cream, influences the lamp plate installation in later stage.

Description

Lamp plate brush glue tool

Technical Field

The utility model relates to a tool technical field specifically is a lamp plate brush glues tool.

Background

In order to dissipate heat of the lamp Panel (PCBA), the lamp Panel (PCBA) is required to be brushed with heat conducting paste to improve the heat conducting effect, the existing circular lamp panel is brushed with the heat conducting paste in the process, the heat conducting paste is easy to enter the mounting hole in the circular lamp panel, and the mounting of a screw is affected. Therefore, a lamp panel glue brushing jig is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamp plate brush glues tool to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lamp plate brush glues tool, glues the platform including the brush, the top center that the platform was glued to the brush is equipped with the holding tank, the lamp plate has been placed in the holding tank, be equipped with the locating hole on the lamp plate, install in the brush glues the platform and be used for with locating hole matched with positioner, the top symmetry that the platform was glued to the brush is fixed with the otic placode, rotates between two otic placodes and is connected with the apron, be equipped with the silk screen in the apron, and the silk screen is just to the holding tank setting.

Preferably, positioner includes the carousel, the inside center department that is located the holding tank of the platform is glued in the brush rotates and is connected with the carousel, the inside of carousel is equipped with the mounting groove, be equipped with first spring in the mounting groove, the top of first spring is fixed with the locating lever, and the locating lever cooperatees with the locating hole, the bottom of carousel is fixed with the connecting axle, the outside cover of connecting axle is equipped with the gear, sliding connection has the rack in the platform is glued in the brush, and the rack is connected with gear engagement, be fixed with the stopper on the rack, the one end of rack is fixed with the second spring, the one end that the rack was kept away from to the second spring is glued one side inner wall fixed connection of platform with the.

Preferably, the glue brushing table is arranged at the edge of the accommodating groove and provided with a fetching and placing opening at an equal angle.

Preferably, the depth of the taking and placing opening is greater than that of the accommodating groove.

Preferably, the length of the positioning rod is smaller than the depth of the positioning hole.

Preferably, a handle is fixed at one end of the rack positioned outside the glue brushing table.

Preferably, one end of the cover plate is provided with a handrail.

Preferably, the ear plate and the cover plate are detachably mounted.

Preferably, be equipped with a plurality of mounting holes in the lamp plate, be equipped with the separation portion corresponding with the mounting hole on the silk screen.

Compared with the prior art, the beneficial effects of the utility model are that:

the lamp panel is quickly positioned, and the heat conducting paste is printed on the lamp panel along the silk screen by the scraper, so that the heat conducting paste can be uniformly printed, and when the lamp panel is subsequently pasted and installed on the lamp holder, the heat conducting paste is uniformly pressed, and the heat conducting paste cannot overflow;

in addition, the mounting hole (heat conduction paste avoiding hole) of the lamp panel corresponds to the position of the separation part of the silk screen after positioning, and the phenomenon that the mounting hole is blocked when the heat conduction paste is coated to influence the later-stage lamp panel mounting is avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a glue brushing table of the present invention;

FIG. 3 is a schematic structural view of the positioning device of the present invention;

FIG. 4 is a schematic view of the turntable structure of the present invention;

fig. 5 is a schematic view of the lamp panel structure of the present invention;

fig. 6 is a schematic view of the cover plate structure of the present invention.

In the figure: 1. brushing glue on the glue platform; 2. accommodating grooves; 3. a lamp panel; 4. positioning holes; 5. a positioning device; 6. an ear plate; 7. a cover plate; 8. a wire mesh; 9. a turntable; 10. mounting grooves; 11. a first spring; 12. positioning a rod; 13. a connecting shaft; 14. a gear; 15. a rack; 16. a limiting block; 17. a second spring; 18. a taking and placing port; 19. a handle; 20. a grab bar; 21. mounting holes; 22. a blocking part.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a lamp plate brush glues tool, glues platform 1 including the brush, the top center that the platform 1 was glued to the brush is equipped with holding tank 2, lamp plate 3 has been placed in the holding tank 2, be equipped with locating hole 4 on the lamp plate 3, install in the platform 1 is glued to the brush and be used for with locating hole 4 matched with positioner 5, the top symmetry that the platform 1 was glued to the brush is fixed with otic placode 6, rotates between two otic placodes 6 and is connected with apron 7, be equipped with silk screen 8 in the apron 7, and silk screen 8 is just setting up holding tank 2.

Positioner 5 includes carousel 9, the inside center department that is located holding tank 2 of platform 1 is glued to the brush rotates and is connected with carousel 9, the inside of carousel 9 is equipped with mounting groove 10, be equipped with first spring 11 in the mounting groove 10, the top of first spring 11 is fixed with locating lever 12, and locating lever 12 cooperatees with locating hole 4, the bottom of carousel 9 is fixed with connecting axle 13, the outside cover of connecting axle 13 is equipped with gear 14, sliding connection has rack 15 in the platform is glued to the brush 1, and rack 15 is connected with gear 14 meshing, be fixed with stopper 16 on the rack 15, the one end of rack 15 is fixed with second spring 17, one side inner wall fixed connection of rack 15 and brush gluey platform 1 is kept away from to second spring 17.

The brush is glued 1 and is located the edge isogonism of holding tank 2 and is equipped with and gets and put mouth 18, the degree of depth that gets to put mouth 18 is greater than the degree of depth of holding tank 2, conveniently gets and puts lamp plate 3.

The length of locating lever 12 is less than the degree of depth of locating hole 4, prevents that locating lever 12 from protruding lamp plate 3.

And a handle 19 is fixed at one end of the rack 15, which is positioned outside the glue brushing table 1, so that the rack 15 can be pulled conveniently.

A handrail 20 is arranged at one end of the cover plate 7, so that the cover plate 7 can be rotated conveniently.

The ear plate 6 and the cover plate 7 are detachably mounted, so that the replacement is convenient.

Be equipped with a plurality of mounting holes 21 in the lamp plate 3, be equipped with on the silk screen 8 with the corresponding separation portion 22 of mounting hole 21, conveniently carry out fixed mounting to lamp plate 3, avoid causing the jam to mounting hole 21 when scribbling the thermal paste, influence the lamp plate 3 installation in later stage.

The working principle is as follows: firstly, the lamp panel 3 is placed in the accommodating groove 2, because the lamp panel 3 has a certain weight, the elastic force of the first spring 11 is smaller, when the lamp panel 3 contacts with the positioning rod 12, the positioning rod 12 is contracted into the installing groove 10, then, the handle 19 is held to extrude the rack 15, the rack 15 drives the gear 14, the connecting shaft 13 and the turntable 9 rotate together, the second spring 17 is compressed to store energy, then the handle 19 is loosened, under the action of the resilience force of the second spring 17, the rack 15 moves reversely to drive the gear 14 to rotate reversely, in the process of the rotation of the turntable 9 back and forth, the positioning rod 12 is opposite to the positioning hole 4, when the positioning rod 12 moves into the positioning hole 4 under the action force of the first spring 11, when the limiting block 16 contacts with the inner wall on one side of the glue brushing platform 1, the positioning is completed, at this time, the installing hole 21 (heat conducting paste avoiding hole) of the lamp panel 3 is correspondingly aligned with the position of the, 7 lids of apron on lamp plate 3 after that, with the scraper blade with heat conduction cream along silk screen 8 brush-print on lamp plate 3, can be with very even of heat conduction cream brush, follow-up when pasting lamp plate 3 and installing to the lamp stand on, heat conduction cream is by very even that flattens, and can not have heat conduction cream to spill over, through the quick location to lamp plate 3, make the mounting hole 21 of lamp plate 3 (heat conduction cream dodge the hole) corresponding with the separation portion 22 position of silk screen 8, avoid causing the jam to mounting hole 21 when scribbling heat conduction cream, influence the lamp plate 3 installation in later stage.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lamp plate brush glues tool, glues platform (1) including the brush, its characterized in that: the top center of platform (1) is glued to the brush is equipped with holding tank (2), lamp plate (3) have been placed in holding tank (2), be equipped with locating hole (4) on lamp plate (3), install in the platform (1) is glued to the brush and be used for with locating hole (4) matched with positioner (5), the top symmetry of platform (1) is glued to the brush is fixed with otic placode (6), rotates between two otic placodes (6) and is connected with apron (7), be equipped with silk screen (8) in apron (7), and silk screen (8) just set up holding tank (2).

2. The lamp panel glue brushing jig of claim 1, characterized in that: the positioning device (5) comprises a turntable (9), the turntable (9) is rotatably connected with the inner part of the glue brushing table (1) at the center of the accommodating groove (2), a mounting groove (10) is arranged inside the rotary disc (9), a first spring (11) is arranged in the mounting groove (10), a positioning rod (12) is fixed at the top of the first spring (11), the positioning rod (12) is matched with the positioning hole (4), the bottom of the turntable (9) is fixed with a connecting shaft (13), a gear (14) is sleeved on the outer side of the connecting shaft (13), a rack (15) is connected in the glue brushing table (1) in a sliding manner, and the rack (15) is meshed with the gear (14), a limit block (16) is fixed on the rack (15), one end of the rack (15) is fixed with a second spring (17), and one end, far away from the rack (15), of the second spring (17) is fixedly connected with the inner wall of one side of the glue brushing table (1).

3. The lamp panel glue brushing jig of claim 1, characterized in that: the edge of the glue brushing table (1) located in the accommodating groove (2) is provided with a fetching and placing opening (18) at an equal angle.

4. The lamp panel glue brushing jig of claim 3, characterized in that: the depth of the taking and placing opening (18) is larger than that of the accommodating groove (2).

5. The lamp panel glue brushing jig of claim 2, characterized in that: the length of the positioning rod (12) is smaller than the depth of the positioning hole (4).

6. The lamp panel glue brushing jig of claim 2, characterized in that: and a handle (19) is fixed at one end of the rack (15) positioned outside the glue brushing table (1).

7. The lamp panel glue brushing jig of claim 1, characterized in that: one end of the cover plate (7) is provided with a handrail (20).

8. The lamp panel glue brushing jig of claim 1, characterized in that: the ear plate (6) and the cover plate (7) are detachably mounted.

9. The lamp panel glue brushing jig of claim 1, characterized in that: be equipped with a plurality of mounting holes (21) in lamp plate (3), be equipped with on silk screen (8) with corresponding separation portion (22) of mounting hole (21).