CN217131201U

CN217131201U - Overvoltage protection device for downward-pressing installation equipment

Info

Publication number: CN217131201U
Application number: CN202220663713.6U
Authority: CN
Inventors: 夏辉
Original assignee: Jiangsu Wenguang Vehicle Accessories Co Ltd
Current assignee: Jiangsu Wenguang Vehicle Accessories Co Ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-08-05
Anticipated expiration: 2032-03-25

Abstract

The utility model discloses an overvoltage protector for pushing down erection equipment, including connecting plate, a plurality of rib poles, a supporting bench, response subassembly, infrared detection subassembly, two at least slip optical axes and connecting piece, the both ends of rib pole are connected with connecting plate and a supporting bench respectively, the surface cover of slip optical axis is provided with the spring, the one end of slip optical axis runs through a supporting bench and is connected with the response subassembly, the other end and the connecting piece of slip optical axis are connected. The utility model discloses be provided with response subassembly and infrared detection subassembly, under the condition that does not drop into new equipment and visual detection, the piece contact is visited in the infrared detection head through infrared detection subassembly and response of response subassembly, produces interrupt signal stop equipment, realizes overvoltage protection, can prevent effectively that the excessive pressure from damaging the spare part of lamps and lanterns and lamps and lanterns, and this overvoltage protection device simple structure, safety, preparation convenience are convenient moreover, and the actual batchization of being convenient for is used.

Description

Overvoltage protection device for downward-pressing installation equipment

Technical Field

The utility model relates to a push down the overvoltage protection technical field of erection equipment, specifically be an overvoltage protector for pushing down erection equipment.

Background

Along with the continuous improvement of functions of vehicle lamps by customers, companies update the internal structure of the lamp and use more novel parts so as to meet the requirements of customers and markets, and the accompanying upgrading of various assembly processes is realized, wherein in the lamp part installation process, manual assembly is adopted originally, and the lamp assembly is realized by automatically pressing down the installation parts by pressing down installation equipment so as to shorten the process time and improve the assembly consistency;

when the equipment is used for automatically pressing down and installing lamp parts, the lamp and the lamp parts are required to be assembled on the equipment, technological parameters are set, the equipment is started when in use, and the equipment is pressed down and twisted according to the set parameters until the parts are assembled in the lamp;

however, such a push-down mounting device has some drawbacks: when the equipment is used for a long time or an operator mistakenly clicks a parameter page to cause parameter change, the pressing rotation stroke is over-pressure, so that the mounting structure and the part structure in the lamp are broken and damaged, and therefore the over-pressure protection device for the pressing mounting equipment is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an overvoltage protector for pushing down erection equipment to solve and to provide in the above-mentioned background art and use for a long time at equipment, or when operating personnel clicked the parameter page by mistake and lead to the parameter change, will take place to push down rotatory stroke excessive pressure, lead to the problem of fracture, damage with mounting structure and the spare part structure emergence in the lamps and lanterns.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an overvoltage protector for pushing down erection equipment, includes connecting plate, a plurality of rib pole, brace table, response subassembly, infrared detection subassembly, two at least slip optical axis and connecting piece, the both ends of rib pole are connected with connecting plate and brace table respectively, the surface cover of slip optical axis is provided with the spring, the one end of slip optical axis is run through the brace table and is connected with the response subassembly, the other end and the connecting piece of slip optical axis are connected, the spring sets up between brace table and connecting piece, infrared detection subassembly sets up the one side at the brace table.

Further, the response subassembly includes that the piece is visited in limiting plate and response, be connected with the response on the limiting plate and visit the piece, the limiting plate is connected with the one end of slip optical axis.

Further, the infrared detection assembly comprises a bearing part and two infrared detection heads, wherein one side of the bearing part is connected with the two infrared detection heads, and the bearing part is fixed on the surface of the supporting platform.

Furthermore, the number that the rib pole set up is 4, the rib pole equipartition is between connecting plate and brace table.

Furthermore, the quantity that slip optical axis set up is 2, the slip optical axis sets up in a supporting bench both sides.

Furthermore, one side of limiting plate is provided with the lug, the piece is surveyed in the response is fixed on the lug, and the piece setting is surveyed in the response between two infrared detection heads.

Furthermore, the distance between the two infrared detection heads is matched with the thickness of the induction probe sheet.

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

the utility model discloses be provided with response subassembly and infrared detection subassembly, under the condition that does not drop into new equipment and visual detection, the contact of piece is visited with the response of response subassembly to the infrared detecting head through infrared detection subassembly, produce interrupt signal stop equipment, realize overvoltage protection, can prevent effectively that the excessive pressure from damaging the spare part of lamps and lanterns and lamps and lanterns, this overvoltage protection device simple structure moreover, safety, the preparation is convenient, the actual batchization of being convenient for is used, still can be external on original equipment that does not have this device, realize old frock upgrading once more, stronger suitability has.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is a schematic perspective view of the sensing assembly of the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

In the figure: 1. a connecting plate; 2. a rib bar; 3. a support table; 4. sliding the optical axis; 5. a connecting member; 6. a spring; 7. a limiting plate; 71. a bump; 8. sensing a probe sheet; 9. a carrier; 10. an infrared detector head.

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.

Please refer to fig. 1-4, an overvoltage protection device for a push-down installation device, including connecting plate 1, a plurality of rib rods 2, a supporting platform 3, a sensing component, an infrared detection component, at least two sliding optical axes 4 and a connecting piece 5, both ends of the rib rods 2 are connected with the connecting plate 1 and the supporting platform 3 respectively, a spring 6 is provided on the surface of the sliding optical axis 4, one end of the sliding optical axis 4 penetrates through the supporting platform 3 and is connected with the sensing component, the other end of the sliding optical axis 4 is connected with the connecting piece 5, the spring 6 is provided between the supporting platform 3 and the connecting piece 5, the infrared detection component is provided on one side of the supporting platform 3.

Specifically, the response subassembly includes that limiting plate 7 and response are visited piece 8, is connected with the response on the limiting plate 7 and visits piece 8, and limiting plate 7 is connected with the one end of slip optical axis 4.

Specifically, the infrared detection assembly comprises a bearing part 9 and two infrared detection heads 10, wherein one side of the bearing part 9 is connected with the two infrared detection heads 10, and the bearing part 9 is fixed on the surface of the support table 3.

Specifically, the number of the rib rods 2 is 4, and the rib rods 2 are uniformly distributed between the connecting plate 1 and the supporting platform 3.

Specifically, the number of the sliding optical axes 4 is 2, and the sliding optical axes 4 are disposed on both sides of the supporting stage 3.

Specifically, one side of the limiting plate 7 is provided with a bump 71, the inductive probe sheet 8 is fixed on the bump 71, and the inductive probe sheet 8 is arranged between the two infrared probe heads 10.

Specifically, the distance between the two infrared detection heads 10 is matched with the thickness of the induction probe sheet 8, so that the induction probe sheet 8 can be inserted between the two infrared detection heads 10 to realize mutual contact between the two infrared detection heads and stop the equipment by generating an interrupt signal.

The utility model discloses during the specific use, through arranging this overvoltage protector in the clamp plate top of pushing down erection equipment, be connected connecting plate 1 with the clamp plate of equipment again, be connected connecting piece 5 and equipment casing, initial condition, the clamp plate of equipment bulldozes connecting plate 1 and causes the shrink of spring 6, equipment is pushing down when twisting reverse spare part, the clamp plate of equipment pushes down and drives connecting plate 1 and remove, cause spring 6 to extend, the response in the response subassembly is visited piece 8 and is close to each other with infrared detecting head 10 in the infrared detection subassembly, if when equipment is excessive pressure, both mutual contacts, produce interrupt signal stop equipment, realize overvoltage protection.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An overvoltage protection device for a push-down installation, characterized by: including connecting plate (1), a plurality of rib pole (2), brace table (3), response subassembly, infrared detection subassembly, two at least slip optical axis (4) and connecting piece (5), the both ends of rib pole (2) are connected with connecting plate (1) and brace table (3) respectively, the surface cover of slip optical axis (4) is provided with spring (6), the one end of slip optical axis (4) is run through brace table (3) and is connected with the response subassembly, the other end and the connecting piece (5) of slip optical axis (4) are connected, spring (6) set up between brace table (3) and connecting piece (5), the infrared detection subassembly sets up the one side at brace table (3).

2. An overvoltage protection device for a push down installation according to claim 1 wherein: the induction assembly comprises a limiting plate (7) and an induction probe sheet (8), the limiting plate (7) is connected with the induction probe sheet (8), and the limiting plate (7) is connected with one end of the sliding optical axis (4).

3. An overvoltage protection device for a push down installation according to claim 1 wherein: the infrared detection assembly comprises a bearing piece (9) and two infrared detection heads (10), wherein one side of the bearing piece (9) is connected with the two infrared detection heads (10), and the bearing piece (9) is fixed on the surface of the supporting table (3).

4. An overvoltage protection device for a push down installation according to claim 1 wherein: the number that rib pole (2) set up is 4, rib pole (2) equipartition is between connecting plate (1) and brace table (3).

5. An overvoltage protection device for a push down installation according to claim 1 wherein: the number that slip optical axis (4) set up is 2, slip optical axis (4) set up in brace table (3) both sides.

6. An overvoltage protection device for a push down installation according to claim 2 wherein: one side of the limiting plate (7) is provided with a convex block (71), the induction probe sheet (8) is fixed on the convex block (71), and the induction probe sheet (8) is arranged between the two infrared probe heads (10).

7. An overvoltage protection device for a push down installation according to claim 3 wherein: the distance between the two infrared detection heads (10) is matched with the thickness of the induction detection sheet (8).