CN212969052U - Surge protection device with lightning protection - Google Patents

Abstract

The utility model discloses a surge protector with lightning protection, including the protector body, protector body surface integrated into one piece has first connecting block, first shrinkage pool has been seted up to first connecting block top and the equal symmetry in bottom, the second shrinkage pool has been seted up to first connecting block surface symmetry, the mounting panel is installed to first connecting block one side, the mounting panel surface is seted up flutedly, mounting panel one side symmetry swing joint has the connecting plate, connecting plate one side fixed surface is connected with the projection, the first guide post of inboard symmetrical fixedly connected with of recess, stereoplasm spring is all installed at first guide post both ends, connecting plate opposite side fixed surface is connected with the pull rod. The utility model discloses a hard spring after being compressed drags the connecting plate to reset, and then makes the projection peg graft first shrinkage pool inboard, accomplishes the installation to the protector body fixed, has simple structure, and it is convenient to install, promotes the effect of installation effectiveness.

Description

Surge protection device with lightning protection

Technical Field

The utility model relates to a circuit protection technical field specifically is a surge protector with lightning protection.

Background

The circuit protection mainly protects components in an electronic circuit from being damaged under the conditions of overvoltage, overcurrent, surge, electromagnetic interference and the like, along with the development of scientific technology, electric power/electronic products are increasingly diversified and complicated, and applied circuit protection elements are simple glass tube fuses except for Sunday, and generally, the protection devices comprise piezoresistors, TVS, gas discharge tubes and the like. Has been developed into a wide variety of new electronic device fields.

A surge protector, also called surge protector or lightning protector, is an electronic device for providing safety protection for various electronic devices, instruments and meters and communication lines. When the peak current or the voltage is suddenly generated in the electric loop or the communication line due to the external interference, the surge protector can conduct and shunt in a very short time, so that the damage of the surge to other equipment in the loop is avoided.

The existing surge protector with lightning protection mainly has the following defects:

the existing surge protector with lightning protection function is basically fixed by screws during installation, the installation speed is low, and the installation efficiency is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surge protector with lightning protection improves the installation effectiveness to solve the problem of proposing in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a surge protector with lightning protection, includes the protector body, protector body surface integrated into one piece has first connecting block, first shrinkage pool has been seted up to first connecting block top and the equal symmetry in bottom, the second shrinkage pool has been seted up to first connecting block surface symmetry, the mounting panel is installed to first connecting block one side, the mounting panel surface is seted up flutedly, mounting panel one side symmetry swing joint has the connecting plate, connecting plate one side fixed surface is connected with the projection, the first guide post of inboard symmetry fixedly connected with of recess, stereoplasm spring is all installed at first guide post both ends, connecting plate opposite side fixed surface is connected with the pull rod, the equal fixedly connected with second guide post in first guide post both sides.

Furthermore, the mounting lugs are symmetrically and fixedly connected to the outer wall of the mounting plate, and the mounting plate is conveniently fixed by utilizing screws to penetrate through the mounting lugs.

Further, the projection is corresponding with first shrinkage pool, the second guide post is corresponding with the second shrinkage pool, links up mutually with the second shrinkage pool through the second guide post, can lead when installing the protector body to peg graft with first shrinkage pool through the projection and link to each other, it is convenient fixed to the installation of protector body.

Furthermore, first guide post runs through the connecting plate, the pull rod runs through the mounting panel, pull rod tip fixedly connected with stopper is laminated mutually with the mounting panel outer wall through the stopper, plays fine limiting displacement to the pull rod.

Furthermore, second guide post tip protrusion in connecting plate can make the second guide post at first combine together with the second shrinkage pool to make things convenient for the installation on next step of protector body.

Further, the equal fixedly connected with second connecting block in mounting panel top and bottom, the pin is pegged graft on second connecting block surface, and the pin runs through the pull rod, passes the pull rod through the pin, and the carbide spring is in by the compression state this moment, and after first shrinkage pool and projection are corresponding, extract the pin through the staff to with the help of the elasticity of carbide spring, promote the connecting plate and slide on first guide post, and then make the projection peg graft with first shrinkage pool and link to each other, make things convenient for single installation.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a fix the mounting panel in advance at the installation position of protector body, utilize the pull rod to drag the connecting plate along first guide post moving in opposite directions through the manual work, and with the stereoplasm spring extrusion deformation on the first guide post tip, the second shrinkage pool of seting up on the first connecting block is pegged graft with the second guide post and is linked to each other, thereby play fine guide effect to the installation of protector body, after second guide post links up with the second shrinkage pool completely, the first shrinkage pool of seting up first connecting block top and bottom just in time is corresponding with the projection, through removing the power of exerting on the pull rod, thereby make the stereoplasm spring drag the connecting plate and reset, and then make the projection peg graft first shrinkage pool inboard, the completion is fixed to the installation of protector body, moreover, the steam generator is simple in structure, it is convenient to install, and high installation efficiency.

2. The utility model discloses a pin passes the pull rod, and the stereoplasm spring is in by compression state this moment, and after first shrinkage pool and projection are corresponding, extract the pin through the staff to with the help of the elasticity of stereoplasm spring, promote the connecting plate and slide on first guide post, and then make the projection peg graft with first shrinkage pool and link to each other, make things convenient for single installation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic structural diagram of the front side of the mounting plate of the present invention;

fig. 4 is a schematic side view of the pin of the present invention;

in the figure: 1. a protector body; 2. a first connection block; 201. a first recess; 202. a second recess; 3. mounting a plate; 301. mounting lugs; 302. a groove; 4. a connecting plate; 401. a convex column; 402. a first guide post; 403. a hard spring; 404. a pull rod; 405. a limiting block; 406. a second guide post; 5. a second connecting block; 501. a pin.

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. 1-4, the present invention provides a technical solution: the utility model provides a surge protector with lightning protection, includes protector body 1, 1 surperficial integrated into one piece of protector body has first connecting block 2, first shrinkage pool 201 has been seted up to 2 tops of first connecting block and the equal symmetry in bottom, second shrinkage pool 202 has been seted up to 2 surface symmetries of first connecting block, mounting panel 3 is installed to 2 one sides of first connecting block, mounting panel 3 sets up fluted 302 on the surface, 3 side symmetry swing joint of mounting panel have connecting plate 4, 4 side fixed surface of connecting plate are connected with projection 401, the first guide post 402 of the inboard symmetrical fixedly connected with of recess 302, stereoplasm spring 403 is all installed at first guide post 402 both ends, 4 opposite side fixed surface of connecting plate have pull rod 404, the equal fixedly connected with second guide post 406 in first guide post 402 both sides.

Through fixing mounting panel 3 in advance at the installation position of protector body 1, utilize pull rod 404 to drag connecting plate 4 to remove along first guide post 402 in opposite directions through the manual work, and with the stereoplasm spring 403 extrusion deformation on the first guide post 402 tip, the second shrinkage pool 202 of seting up on the first linkage block 2 is pegged graft continuous with second guide post 406, thereby play fine guide effect to the installation of protector body 1, after second guide post 406 links up completely with second shrinkage pool 202, first shrinkage pool 201 that first linkage block 2 top and bottom were seted up just in time corresponds with projection 401, through removing the power of exerting on pull rod 404, thereby make stereoplasm spring 403 drag connecting plate 4 reset, and then make projection 401 peg graft to first shrinkage pool 201 inboard, accomplish the installation of protector body 1 fixed, moreover, the steam generator is simple in structure, the installation is convenient, and fast installation efficiency is improved.

Further, the outer wall of the mounting plate 3 is symmetrically and fixedly connected with mounting lugs 301, and the mounting plate 3 is conveniently fixed by penetrating the mounting lugs 301 through screws.

Further, the convex column 401 is corresponding to the first concave hole 201, the second guide column 406 is corresponding to the second concave hole 202, the second guide column 406 is connected with the second concave hole 202, the guide can be performed when the protector body 1 is installed, the convex column 401 is connected with the first concave hole 201 in an inserting mode, and the protector body 1 is conveniently and fixedly installed.

Further, first guide post 402 runs through connecting plate 4, pull rod 404 runs through mounting panel 3, pull rod 404 tip fixedly connected with stopper 405 laminates mutually with the mounting panel 3 outer wall through stopper 405, plays fine limiting displacement to pull rod 404.

Furthermore, the end of the second guiding post 406 protrudes out of the connecting board 4, so that the second guiding post 406 is firstly combined with the second concave hole 202, thereby facilitating the next installation of the protector body 1.

Further, the equal fixedly connected with second connecting block 5 in mounting panel 3 top and bottom, 5 surface pegs graft of second connecting block has pin 501, and pin 501 runs through pull rod 404, when single when installing protector body 1, pass pull rod 404 through pin 501, stereoplasm spring 403 is in by compression state this moment, after first shrinkage pool 201 is corresponding with projection 401, extract pin 501 through the staff, thereby with the help of the elasticity of stereoplasm spring 403, it slides on first guide post 402 to promote connecting plate 4, and then makes projection 401 peg graft with first shrinkage pool 201 and link to each other, make things convenient for single installation.

The utility model discloses a theory of operation: the mounting plate 3 is fixed on the mounting position of the protector body 1 in advance, the connecting plate 4 is dragged to move along the first guide post 402 by a pull rod 404 manually, and the hard spring 403 on the end part of the first guide post 402 is extruded and deformed, the second concave hole 202 formed on the first connecting block 2 is connected with the second guide post 406 in an inserting way, thereby having good guiding function for the mounting of the protector body 1, when the second guide post 406 is completely connected with the second concave hole 202, the first concave holes 201 formed at the top and the bottom of the first connecting block 2 just correspond to the convex column 401, the hard spring 403 drags the connecting plate 4 to reset by removing the force applied on the pull rod 404, thereby the convex column 401 is inserted into the inner side of the first concave hole 201, the mounting and fixing of the protector body 1 are completed, the structure is simple, the mounting is convenient and fast, the mounting efficiency is improved, the mounting lug 301 is symmetrically and fixedly connected on the outer wall of the mounting plate 3, the mounting plate 3 is conveniently fixed by penetrating through the mounting lug 301 by screws, the convex column 401 corresponds to the first concave hole 201, the second guide column 406 corresponds to the second concave hole 202 and is connected with the second concave hole 202 by the second guide column 406, the protector body 1 can be guided when being mounted and is connected with the first concave hole 201 by the convex column 401 in a splicing way, the protector body 1 is conveniently mounted and fixed, the first guide column 402 penetrates through the connecting plate 4, the pull rod 404 penetrates through the mounting plate 3, the end part of the pull rod 404 is fixedly connected with a limiting block 405 which is attached to the outer wall of the mounting plate 3 by the limiting block 405, the pull rod 404 has a good limiting effect, the end part of the second guide column 406 protrudes out of the connecting plate 4, the second guide column 406 can be firstly combined with the second concave hole 202, thereby facilitating the next mounting of the protector body 1, the top and the bottom of the mounting plate 3 are both fixedly connected with a second connecting block 5, second connecting block 5 surface is pegged graft and is had pin 501, and pin 501 runs through pull rod 404, when one installs protector body 1, pass pull rod 404 through pin 501, hard spring 403 is in by the compression state this moment, after first shrinkage pool 201 is corresponding with projection 401, extract pin 501 through the staff, thereby with the help of hard spring 403's elasticity, promote connecting plate 4 and slide on first guide post 402, and then make projection 401 peg graft with first shrinkage pool 201 and link to each other, make things convenient for one-man installation.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a surge protector with prevent thunderbolt, includes protector body (1), its characterized in that: the surface of the protector body (1) is integrally formed with a first connecting block (2), the top and the bottom of the first connecting block (2) are symmetrically provided with first concave holes (201), second concave holes (202) are symmetrically formed in the surface of the first connecting block (2), a mounting plate (3) is mounted on one side of the first connecting block (2), the surface of the mounting plate (3) is provided with a groove (302), one side of the mounting plate (3) is symmetrically and movably connected with a connecting plate (4), a convex column (401) is fixedly connected on the surface of one side of the connecting plate (4), a first guide column (402) is symmetrically and fixedly connected on the inner side of the groove (302), hard springs (403) are arranged at two ends of the first guide column (402), a pull rod (404) is fixedly connected to the other side surface of the connecting plate (4), and both sides of the first guide post (402) are fixedly connected with second guide posts (406).

2. A surge protector device with lightning protection according to claim 1, wherein: the outer wall of the mounting plate (3) is symmetrically and fixedly connected with mounting lugs (301).

3. A surge protector device with lightning protection according to claim 1, wherein: the convex column (401) corresponds to the first concave hole (201), and the second guide column (406) corresponds to the second concave hole (202).

4. A surge protector device with lightning protection according to claim 1, wherein: the first guide post (402) penetrates through the connecting plate (4), the pull rod (404) penetrates through the mounting plate (3), and a limiting block (405) is fixedly connected to the end of the pull rod (404).

5. A surge protector device with lightning protection according to claim 1, wherein: the end part of the second guide column (406) protrudes out of the connecting plate (4).

6. A surge protector device with lightning protection according to claim 1, wherein: the equal fixedly connected with second connecting block (5) in mounting panel (3) top and bottom, second connecting block (5) surface is pegged graft and is had pin (501), and pin (501) run through pull rod (404).

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