CN212073739U

CN212073739U - A overvoltage protector for new energy automobile fills electric pile

Info

Publication number: CN212073739U
Application number: CN202020727871.4U
Authority: CN
Inventors: 刘畅; 刘钊; 程丹娜
Original assignee: Shenzhen Teltel New Energy Co ltd
Current assignee: Shenzhen Teltel New Energy Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-12-04
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses an overvoltage protector for new energy automobile fills electric pile, including main part and fixed slot, the outside four corners of main part is fixed with the fixed block, and the upper end of fixed block is provided with fixing bolt, settle outside one side of main part has the hinge, and the opposite side of hinge links up there is the door body. This an overvoltage protector for new energy automobile fills electric pile is provided with the slider, the slider is along the vertical axis symmetric distribution of solidus clamp splice, the symmetric distribution is at the slider of solidus clamp splice both sides, can guarantee that the solidus clamp splice removes on rectilinear position, with guarantee to the tight fastness and the stability of butt joint line clamp, avoid appearing the not hard up condition that has the potential safety hazard of wiring in the in-service use, solidus clamp splice and solidus piece one side all are provided with solidus groove and soft layer simultaneously, elastic construction between solidus clamp splice and the solidus piece can, satisfy and fix in the different wiring of thickness, promote the in-service use scope.

Description

A overvoltage protector for new energy automobile fills electric pile

Technical Field

The utility model relates to a new energy automobile fills electric pile technical field, specifically is an overvoltage protector for new energy automobile fills electric pile.

Background

Along with the rapid development of economy and the progress of science and technology in each area, new energy electric automobile uses more and more, and its function of new energy electric automobile charging pile is similar to the tanker aircraft inside the filling station, can fix on ground or wall, installs in public building (public building, market, public parking area etc.) and residential quarter parking area or charging station, can effectively promote the security when charging to the overvoltage protection who fills electric pile.

New energy automobile fills electric pile overvoltage protector in market does not have the tight fixed structure of butt joint line clamp for the not hard up condition that influences the result of use appears easily in the in-service use, the inside behavior's of observation device problem not convenient for simultaneously, for this reason, we propose such an overvoltage protector that is used for new energy automobile to fill electric pile.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an overvoltage protector for new energy automobile fills electric pile to the new energy automobile that proposes in solving above-mentioned background art fills electric pile overvoltage protector and does not have the tight fixed structure of butt joint clamp, makes the condition that not hard up influence result of use appear easily in the in-service use, is not convenient for simultaneously the problem of the inside behavior of viewing device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an overvoltage protector for new energy automobile fills electric pile, includes main part and fixed slot, the outside four corners of main part is fixed with the fixed block, and the upper end of fixed block is provided with fixing bolt, settle outside one side of main part has the hinge, and the opposite side of hinge links up has a door body, the inside distribution of door body has glass, and the outside of the door body settles and have the handle, the fixed slot is seted up in the inside both sides of main part, and the fixed slot inboard has seted up the fixed orifices, the outside of fixed orifices is fixed with the fixed plate, and the outside both sides of fixed plate are provided with the location knob, the outside central point of fixed plate puts and is fixed with overvoltage protector, and overvoltage protector's outside both sides are provided with fastening bolt, settle.

Preferably, the outer side of the glass is attached to the inner side of the door body, and an embedded structure is formed between the glass and the door body.

Preferably, the fixing plate is horizontally distributed outside the fixing groove, the fixing holes are uniformly distributed inside the fixing groove, and an adjustable structure is formed between the fixing plate and the fixing groove.

Preferably, the overvoltage protector is fixedly connected with the fastening bolt, and a detachable structure is formed between the overvoltage protector and the fixing plate.

Preferably, the wire fixing mechanism comprises a wire fixing frame, a wire fixing block, a wire fixing groove, a soft layer, a sliding groove, a sliding block, a wire fixing clamping block, a pull rod and a spring, the wire fixing frame is arranged at the bottom end inside the main body, the wire fixing block is arranged on one side inside the wire fixing frame, the wire fixing groove is formed in one side of the wire fixing block, the soft layer is distributed on the inner side of the wire fixing groove, the sliding grooves are formed in the inner sides of the two ends of the wire fixing frame, the sliding block is connected to the inner side of the sliding groove, one end of the sliding block is connected with the wire fixing clamping block, the pull rod is arranged on one side of the wire fixing clamping block, and the spring is distributed.

Preferably, the sliding blocks are symmetrically distributed along the vertical central axis of the thread fixing clamping block, the springs are uniformly distributed on the outer side of the pull rod, and an elastic structure is formed between the thread fixing clamping block and the thread fixing block.

Compared with the prior art, the beneficial effects of the utility model are that: the overvoltage protection device for the charging pile of the new energy automobile is provided with glass, the outer side of the glass is attached to the inner side of the door body, and the glass arranged on the inner side of the door body can be used for checking the working state of the interior of the overvoltage protection device in real time in the actual working process, so that the working effectiveness and the working continuity of the overvoltage protection device are ensured, the door body does not need to be opened, the using effect is improved, and meanwhile, the embedded structure has good tightness and firmness, and the use safety of the device is ensured;

the fixing plates are horizontally distributed outside the fixing grooves, the accuracy of the installation position of the overvoltage protector can be guaranteed, the situation that the use effect of the overvoltage protector is influenced by inclination in the actual use process is avoided, and meanwhile, the distance between the fixing plates can be adjusted through the fixing holes by the aid of the adjustable structure according to the height of the actually installed overvoltage protector, so that the installation effect is guaranteed, and the fixing plates are fixed through the positioning knobs;

the overvoltage protector is fixedly connected with the fastening bolt, the overvoltage protector fixed on the outer side of the fixing plate through the fastening bolt can ensure the accuracy of the position between the overvoltage protector and the fastening bolt, the situation that the overvoltage protector loosens in the actual use process to influence the use effect is avoided, and meanwhile, the detachable structure is convenient for replacing the overvoltage protector when the overvoltage protector is damaged, so that the effectiveness of the overvoltage protection device is ensured;

the slider is along the vertical axis symmetric distribution of solidus clamp splice, the slider of symmetric distribution in solidus clamp splice both sides, can guarantee that the solidus clamp splice removes on rectilinear position, in order to guarantee to the tight fastness and the stability of switching on line clamp, avoid appearing the condition that the not hard up potential safety hazard of existence of wiring in the in-service use process, solidus clamp splice and solidus piece one side all are provided with solidus groove and soft layer simultaneously, elastic construction between solidus clamp splice and the solidus piece can, satisfy and fix in the different wiring of thickness, promote the in-service use scope.

Drawings

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

FIG. 2 is a schematic view of the top view structure of the wire fixing frame of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a main body; 2. a fixed block; 3. fixing the bolt; 4. a hinge; 5. a door body; 6. glass; 7. a handle; 8. fixing grooves; 9. a fixing hole; 10. a fixing plate; 11. positioning a knob; 12. an overvoltage protector; 13. fastening a bolt; 14. a wire fixing mechanism; 1401. a wire fixing frame; 1402. fixing the wire block; 1403. fixing a wire slot; 1404. a soft layer; 1405. a chute; 1406. a slider; 1407. a wire fixing clamping block; 1408. a pull rod; 1409. a spring.

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. 1-3, the present invention provides a technical solution: an overvoltage protection device for a new energy automobile charging pile comprises a main body 1, a fixing block 2, a fixing bolt 3, a hinge 4, a door body 5, glass 6, a handle 7, a fixing groove 8, a fixing hole 9, a fixing plate 10, a positioning knob 11, an overvoltage protector 12, a fastening bolt 13, a wire fixing mechanism 14, a wire fixing frame 1401, a wire fixing block 1402, a wire fixing groove 1403, a soft layer 1404, a sliding groove 1405, a sliding block 1406, a wire fixing clamping block 1407, a pull rod 1408 and a spring 1409, wherein the fixing block 2 is fixed at four outer corners of the main body 1, the fixing bolt 3 is arranged at the upper end of the fixing block 2, the hinge 4 is arranged at one outer side of the main body 1, the door body 5 is connected to the other side of the hinge 4, the glass 6 is distributed in the door body 5, the handle 7 is arranged at the outer side of the door body 5, the outer side of the glass 6 is attached to the inner side of the door body 5, the working state of the interior of the overvoltage protection device can be checked in real time in the actual working process of the overvoltage protection device, the working effectiveness and the working continuity of the overvoltage protection device are guaranteed, the door body 5 does not need to be opened, the using effect is improved, meanwhile, the embedded structure has good tightness and firmness, and the using safety of the device is guaranteed;

the fixing grooves 8 are arranged on two sides inside the main body 1, the inner sides of the fixing grooves 8 are provided with fixing holes 9, fixing plates 10 are fixed on the outer sides of the fixing holes 9, positioning knobs 11 are arranged on two outer sides of the fixing plates 10, overvoltage protectors 12 are fixed on the outer center positions of the fixing plates 10, fastening bolts 13 are arranged on two outer sides of the overvoltage protectors 12, the fixing plates 10 are distributed on the outer sides of the fixing grooves 8 in a horizontal mode, the fixing holes 9 are evenly distributed on the inner sides of the fixing grooves 8, an adjustable structure is formed between the fixing plates 10 and the fixing grooves 8, the fixing plates 10 distributed in the horizontal mode can guarantee accuracy of installation positions of the overvoltage protectors 12, the situation that the use effect of the overvoltage protectors 12 is affected due to inclination in the actual use process is avoided, and meanwhile, the distance between the fixing plates 10 can be adjusted through the fixing holes 9 according to, the overvoltage protector 12 is fixed through the positioning knob 11, the overvoltage protector 12 is fixedly connected with the fastening bolt 13, a detachable structure is formed between the overvoltage protector 12 and the fixing plate 10, the overvoltage protector 12 is fixed on the outer side of the fixing plate 10 through the fastening bolt 13, the accuracy of the position between the overvoltage protector and the fixing plate can be guaranteed, the situation that the overvoltage protector 12 is loosened in the actual use process to affect the use effect is avoided, and meanwhile, the detachable structure is convenient to replace the overvoltage protector 12 under the situation that the overvoltage protector is damaged, so that the effectiveness of the overvoltage protector is guaranteed;

the lower end of the bottom of the main body 1 is provided with a wire fixing mechanism 14, the wire fixing mechanism 14 comprises a wire fixing frame 1401, a wire fixing block 1402, a wire fixing groove 1403, a soft layer 1404, a sliding groove 1405, a sliding block 1406, a wire fixing clamping block 1407, a pull rod 1408 and a spring 1409, the wire fixing frame 1401 is arranged at the bottom end of the inside of the main body 1, one side of the inside of the wire fixing frame 1401 is provided with the wire fixing block 1402, one side of the wire fixing block 1402 is provided with the wire fixing groove 1403, the soft layer 1404 is distributed on the inner side of the wire fixing groove 1403, the sliding grooves 1405 are distributed on the inner sides of the two ends of the wire fixing frame 1401, the sliding block 1406 is connected with the sliding block 1406, one end of the sliding block 1406 is connected with the wire fixing clamping block 1407, one side of the wire fixing clamping block 1407 is provided with the pull rod 1408, the spring 1409 is distributed on the outer side of the pull rod 1408, the sliding block 1406 is symmetrically distributed along the vertical central axis of the wire fixing clamping block 1407, the slider 1406 of symmetric distribution in solidus clamp piece 1407 both sides, can guarantee that solidus clamp piece 1407 moves on rectilinear position, in order to guarantee to connect the tight fastness and the stability of line clamp, avoid appearing the not hard up condition that has the potential safety hazard of wiring in the in-service use process, solidus clamp piece 1407 all is provided with solidus groove 1403 and soft layer 1404 with solidus piece 1402 one side simultaneously, gu the elastic construction between clamp piece 1407 and the solidus piece 1402 can, satisfy and fix in the wiring of thickness difference, promote the in-service use range.

The working principle is as follows: for the overvoltage protection device for the new energy automobile charging pile, firstly, a main body 1 is fixed through a fixing block 2 and a fixing bolt 3, then an overvoltage protector 12 (EM-001A type) is installed at the upper end of a fixing plate 10, the overvoltage protector 12 is fixed on the outer side of the fixing plate 10 through a fastening bolt 13, the accuracy of the position between the overvoltage protector and the fixing plate can be ensured, the situation that the use effect is influenced by the looseness of the overvoltage protector 12 in the actual use process is avoided, meanwhile, the detachable structure is convenient for replacing the overvoltage protector 12 when the overvoltage protector is damaged, so as to ensure the effectiveness of the overvoltage protection device, the fixing plate 10 which is horizontally distributed can ensure the accuracy of the installation position of the overvoltage protector 12, the situation that the use effect of the overvoltage protector 12 is influenced by the inclination in the actual use process is avoided, and meanwhile, the adjustable structure can be used according to the height of, adjust the distance between the fixed plate 10 through fixed orifices 9, in order to guarantee the effect of installation, fix through location knob 11, switch on corresponding electric wire to overvoltage protector 12, fix the wiring through solidus mechanism 14, the slider 1406 of symmetric distribution in solidus clamp 1407 both sides, can guarantee that solidus clamp 1407 removes on rectilinear position, in order to guarantee to go up the firm nature and the stability that the line pressed from both sides, avoid appearing the condition that the wiring is not hard up to have the potential safety hazard in the in-service use process, solidus clamp 1407 and solidus piece 1402 one side all are provided with solidus groove 1403 and soft layer 1404 simultaneously, the elastic construction between solidus clamp 1407 and the solidus piece 1402 can, it fixes to satisfy in the wiring of thickness difference, promote the in-service use scope, just so accomplish whole use process that is used for the overvoltage protection device of new energy automobile charging pile.

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 an overvoltage protector for new energy automobile fills electric pile, includes main part (1) and fixed slot (8), its characterized in that: fixed blocks (2) are fixed at four outer corners of the main body (1), fixing bolts (3) are arranged at the upper ends of the fixed blocks (2), hinges (4) are arranged at one outer side of the main body (1), and the other side of the hinge (4) is connected with a door body (5), the inner part of the door body (5) is distributed with glass (6), a handle (7) is arranged on the outer side of the door body (5), the fixing grooves (8) are arranged on two sides inside the main body (1), a fixing hole (9) is arranged on the inner side of the fixing groove (8), a fixing plate (10) is fixed on the outer side of the fixing hole (9), and the two sides of the outside of the fixed plate (10) are provided with positioning knobs (11), the outside center position of the fixed plate (10) is fixed with an overvoltage protector (12), and the two outer sides of the overvoltage protector (12) are provided with fastening bolts (13), and the lower end of the bottom of the main body (1) is provided with a wire fixing mechanism (14).

2. The overvoltage protection device for the charging pile of the new energy automobile as claimed in claim 1, wherein: the outer side of the glass (6) is attached to the inner side of the door body (5), and an embedded structure is formed between the glass (6) and the door body (5).

3. The overvoltage protection device for the charging pile of the new energy automobile as claimed in claim 1, wherein: the fixing plates (10) are horizontally distributed on the outer side of the fixing groove (8), the fixing holes (9) are uniformly distributed on the inner side of the fixing groove (8), and an adjustable structure is formed between the fixing plates (10) and the fixing groove (8).

4. The overvoltage protection device for the charging pile of the new energy automobile as claimed in claim 1, wherein: the overvoltage protector (12) is fixedly connected with the fastening bolt (13), and a detachable structure is formed between the overvoltage protector (12) and the fixing plate (10).

5. The overvoltage protection device for the charging pile of the new energy automobile as claimed in claim 1, wherein: the wire fixing mechanism (14) comprises a wire fixing frame (1401), a wire fixing block (1402), a wire fixing groove (1403), a soft layer (1404), a sliding groove (1405), a sliding block (1406), a wire fixing clamping block (1407), a pull rod (1408) and a spring (1409), the wire fixing frame (1401) is arranged at the bottom end of the inner portion of the main body (1), the wire fixing block (1402) is arranged on one side of the inner portion of the wire fixing frame (1401), the wire fixing groove (1403) is formed in one side of the wire fixing block (1402), the soft layer (1404) is distributed on the inner side of the wire fixing groove (1403), the sliding groove (1405) is formed in the inner sides of the two ends of the wire fixing frame (1401), the sliding groove (1405) is connected with the sliding block (1406) on the inner side, the wire fixing clamping block (1407) is connected to one end of the sliding block (1406), the pull rod (1408) is arranged on one side of the wire fixing clamping block (1407), and the spring.

6. The overvoltage protection device for the charging pile of the new energy automobile as claimed in claim 5, wherein: the sliding blocks (1406) are symmetrically distributed along the vertical central axis of the thread fixing clamping block (1407), the springs (1409) are uniformly distributed on the outer side of the pull rod (1408), and an elastic structure is formed between the thread fixing clamping block (1407) and the thread fixing block (1402).