CN212114442U - Block terminal convenient to dustproof heat dissipation - Google Patents
Block terminal convenient to dustproof heat dissipation Download PDFInfo
- Publication number
- CN212114442U CN212114442U CN202021101074.1U CN202021101074U CN212114442U CN 212114442 U CN212114442 U CN 212114442U CN 202021101074 U CN202021101074 U CN 202021101074U CN 212114442 U CN212114442 U CN 212114442U
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- CN
- China
- Prior art keywords
- block terminal
- air inlet
- distribution box
- fixed mounting
- air
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a block terminal convenient to prevent dust and radiate, including the block terminal body, the right side fixed mounting of block terminal body has the air inlet case, the vent that the inside and the block terminal body right side of air inlet case were seted up is linked together, the bottom of air inlet case is equipped with the picture peg, the inboard embedding of picture peg has the filter screen, the left side fixed mounting of block terminal body has out bellows, and the air outlet that the inside and the block terminal body left side of air-out case were seted up is linked together, the inside top fixed mounting of block terminal body has the fan, the block terminal body top fixed mounting in the fan outside has the fan housing. The utility model discloses a be provided with air inlet case, fan housing, picture peg, filter screen and air-out case for when this device used, can block the filtration from the dust that the air inlet case got into this internal air of block terminal, will get into this internal air formation air current of block terminal and blow downwards through fan work, thereby cool down the heat dissipation to block this internal portion of block terminal.
Description
Technical Field
The utility model relates to a block terminal technical field specifically is a block terminal convenient to prevent dust and radiate.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. The circuit can be switched on or switched off by means of a manual or automatic switch during normal operation, and the distribution box has the characteristics of small volume, simplicity and convenience in installation, special technical performance, fixed position, unique configuration function, no field limitation, relatively universal application, stability and reliability in operation, high space utilization rate, small occupied area and environmental protection effect.
Because the block terminal need be in operating condition for a long time, consequently the inside heat of block terminal is often great, therefore the heat dissipation of block terminal is comparatively important, the vent is seted up on the block terminal to the heat dissipation mode of most block terminals, thereby keep the circulation of air, this kind of heat dissipation mode leads to the dust to get into the inside of block terminal and pile up along with the circulation of air easily, pile up behind more dust when the block terminal is inside, influence the use of the electrical components in the block terminal easily, consequently need to design a dustproof radiating block terminal of being convenient for urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a block terminal convenient to prevent dust heat dissipation to the radiating mode of the most block terminals that provide in solving above-mentioned background art sets up the vent on the block terminal, thereby keeps the circulation of air, and this kind of radiating mode leads to the dust to get into the inside of block terminal and pile up along with the circulation of air easily, after piling up more dust inside the block terminal, influences the problem of the use of the electrical components in the block terminal easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a block terminal convenient to dustproof heat dissipation, includes the block terminal body, the right side fixed mounting of block terminal body has the air inlet case, the inside vent of seting up with block terminal body right side of air inlet case is linked together, the bottom of air inlet case is equipped with the picture peg, the inboard embedding of picture peg has the filter screen, the left side fixed mounting of block terminal body has out bellows, and the inside air outlet of seting up in the left side of the block terminal body of air outlet case is linked together, the inside top fixed mounting of block terminal body has the fan, the block terminal body top fixed mounting in the fan outside has the fan housing, the front of block terminal body has the cabinet door through hinge movable mounting, the positive fixed mounting of cabinet.
Preferably, the spread groove has been seted up on the right side of air inlet case, the slot has been seted up on the right side of picture peg, the inserted bar has been inserted to the inside of spread groove, and the inserted end of inserted bar extends to the inside of slot, extension spring is installed in the outside winding of inserted bar, and extension spring's left end and air inlet case's right side fixed connection.
Preferably, the sliding groove is formed in the left side of the inner wall of the air inlet box, the sliding block is arranged inside the sliding groove in a sliding mode, and the right side of the sliding block is fixedly connected with the left side of the inserting plate.
Preferably, the bottom fixed mounting of picture peg has the stretch cord, the outside fixed mounting of stretch cord has the fixed block, the top fixed mounting of fixed block has the striking plate.
Preferably, the inside of going out the bellows is fixed mounting has the baffle, and the quantity of baffle is two and is opposite.
Preferably, the output end of the control switch is electrically connected with the input end of the fan through a wire.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being provided with air inlet case, fan housing, picture peg, filter screen and air-out case for when this device used, can blockking the dust in the this internal air of block terminal that gets into from the air inlet case and filter, will get into this internal air formation air current of block terminal and blow downwards through fan work, thereby cool down the heat dissipation to block terminal body inside.
2. Through being provided with stretch cord, fixed block and striking plate for pulling downwards through holding the fixed block during the use, at this moment the fixed block drives stretch cord tensile deformation, when warping to a certain extent, stop the application of force, at this moment the stretch cord is because the elastic potential energy release of tensile production, the elasticity that resets and produces drives striking plate and filter screen striking, thereby can be with the filterable dust striking of filter screen bottom absorption, thereby clean the filter screen, and easy operation is convenient, has promoted the practicality of this device
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 3 is a schematic bottom view of the structure of the present invention;
fig. 4 is an enlarged schematic view of a portion of the structure in fig. 2.
In the figure: 1. a distribution box body; 2. an air inlet box; 3. a fan; 4. a fan housing; 5. inserting plates; 6. a filter screen; 7. connecting grooves; 8. a slot; 9. inserting a rod; 10. an extension spring; 11. a chute; 12. a slider; 13. an elastic cord; 14. a fixed block; 15. an impact plate; 16. an air outlet box; 17. a baffle plate; 18. a cabinet door; 19. and controlling the switch.
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 an embodiment:
a distribution box convenient for dust prevention and heat dissipation comprises a distribution box body 1, an air inlet box 2 is fixedly installed on the right side of the distribution box body 1, the interior of the air inlet box 2 is communicated with a ventilation opening formed in the right side of the distribution box body 1, an insertion plate 5 is arranged at the bottom end of the air inlet box 2, a filter screen 6 is embedded in the inner side of the insertion plate 5, a connection groove 7 is formed in the right side of the air inlet box 2, an insertion groove 8 is formed in the right side of the insertion plate 5, an insertion rod 9 is inserted into the connection groove 7, an insertion end of the insertion rod 9 extends into the insertion groove 8, a tension spring 10 is wound on the outer side of the insertion rod 9, the left end of the tension spring 10 is fixedly connected with the right side of the air inlet box 2, the insertion rod 9 is pulled outwards by holding the insertion rod 9, the insertion rod 9 moves rightwards and drives the tension spring 10 to deform, when the insertion rod 9 moves to, at this moment, the plugboard 5 and the air inlet box 2 can be detached, so that the plugboard 5 is maintained, the operation is simple and convenient, and the operation and the use of the device are convenient for workers.
The spout 11 has been seted up on the inner wall left side of air inlet box 2, and the inside slidable mounting of spout 11 has slider 12, and the right side of slider 12 and the left side fixed connection of picture peg 5, when picture peg 5 reciprocated in air inlet box 2, drive slider 12 and slide from top to bottom in spout 11, promoted picture peg 5 through this kind of mode and removed the stability in air inlet box 2.
The bottom fixed mounting of picture peg 5 has stretch cord 13, the outside fixed mounting of stretch cord 13 has fixed block 14, the top fixed mounting of fixed block 14 has striking plate 15, stimulate downwards through holding fixed block 14 during the use, at this moment fixed block 14 drives stretch deformation of stretch cord 13, when warping to a certain extent, stop the application of force, at this moment stretch cord 13 is owing to the release of the elastic potential energy that tensile production, the elasticity that resets and produces drives striking plate 15 and filter screen 6 striking, thereby can be with the filterable dust striking of filter screen 6 bottom absorption, thereby clean filter screen 6, the operation is simple and convenient, the practicality of the device is promoted.
The left side fixed mounting of block terminal body 1 has out bellows 16, and the air outlet that the inside and the block terminal body 1 left side of air-out bellows 16 were seted up is linked together, and the inside fixed mounting who goes out bellows 16 has baffle 17, and the quantity of baffle 17 is two and stands the form oppositely, gets into the inside condition of block terminal body 1 from air-out bellows 16 through the reducible dust of this kind of mode.
The inside top fixed mounting of block terminal body 1 has fan 3, and all electrical apparatus that use in this application are the product that can directly purchase on the market, and its principle and connected mode are the prior art that technical personnel are familiar with in the field, and the event is no longer repeated here, and block terminal body 1 top fixed mounting in the fan 3 outside has fan housing 4, and there is cabinet door 18 in the front of block terminal body 1 through hinge movable mounting, and the front fixed mounting of cabinet door 18 has control switch 19.
The working principle is as follows: when the staff uses this device, at first with this device external power supply, thereby for this device provides electric power support, external air gets into the inside of block terminal body 1 from air inlet box 2 during the use, at this moment, the dust in the air is blockked by filter screen 6 and is filtered, start fan 3 through operation control switch 19, at this moment, fan 3 will collect from the air inlet box 2 air that gets into in the block terminal body 1, and form a down blowing air current, thereby dispel the heat to the electrical components in the block terminal body 1, the air current is outwards discharged through play bellows 16 from block terminal body 1 is inside.
The inserting rod 9 is held to be pulled outwards, the inserting rod 9 moves rightwards at the moment and drives the extension spring 10 to stretch and deform, when the inserting rod 9 moves to a certain position, the inserting rod 9 is not connected with the slot 8 for limiting, the inserting plate 5 is not connected with the air inlet box 2 for limiting, the inserting plate 5 can be detached from the air inlet box 2, and therefore the inserting plate 5 can be maintained.
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 (6)
1. The utility model provides a block terminal convenient to dustproof heat dissipation, includes block terminal body (1), its characterized in that: an air inlet box (2) is fixedly arranged on the right side of the distribution box body (1), the interior of the air inlet box (2) is communicated with a ventilation opening formed in the right side of the distribution box body (1), the bottom end of the air inlet box (2) is provided with an inserting plate (5), the inner side of the inserting plate (5) is embedded with a filter screen (6), an air outlet box (16) is fixedly arranged on the left side of the distribution box body (1), and the interior of the air outlet box (16) is communicated with an air outlet arranged at the left side of the distribution box body (1), a fan (3) is fixedly arranged at the top end inside the distribution box body (1), a fan cover (4) is fixedly arranged at the top end of the distribution box body (1) at the outer side of the fan (3), the front of block terminal body (1) has cabinet door (18) through hinge movable mounting, the positive fixed mounting of cabinet door (18) has control switch (19).
2. The distribution box convenient to prevent dust and dissipate heat of claim 1, which is characterized in that: spread groove (7) have been seted up on the right side of air inlet case (2), slot (8) have been seted up on the right side of picture peg (5), inserted bar (9) have been inserted to the inside of spread groove (7), and the inside that inserts the end and extend to slot (8) of inserted bar (9), extension spring (10) are installed in the outside winding of inserted bar (9), and the right side fixed connection of the left end of extension spring (10) and air inlet case (2).
3. The distribution box convenient to prevent dust and dissipate heat of claim 1, which is characterized in that: spout (11) have been seted up on the inner wall left side of air inlet box (2), the inside slidable mounting of spout (11) has slider (12), and the right side of slider (12) and the left side fixed connection of picture peg (5).
4. The distribution box convenient to prevent dust and dissipate heat of claim 1, which is characterized in that: the bottom fixed mounting of picture peg (5) has stretch cord (13), the outside fixed mounting of stretch cord (13) has fixed block (14), the top fixed mounting of fixed block (14) has striking plate (15).
5. The distribution box convenient to prevent dust and dissipate heat of claim 1, which is characterized in that: go out the inside fixed mounting of bellows (16) and have baffle (17), and the quantity of baffle (17) is two and is opposite form.
6. The distribution box convenient to prevent dust and dissipate heat of claim 1, which is characterized in that: the output end of the control switch (19) is electrically connected with the input end of the fan (3) through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021101074.1U CN212114442U (en) | 2020-06-15 | 2020-06-15 | Block terminal convenient to dustproof heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021101074.1U CN212114442U (en) | 2020-06-15 | 2020-06-15 | Block terminal convenient to dustproof heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212114442U true CN212114442U (en) | 2020-12-08 |
Family
ID=73614644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021101074.1U Expired - Fee Related CN212114442U (en) | 2020-06-15 | 2020-06-15 | Block terminal convenient to dustproof heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212114442U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113114577A (en) * | 2021-04-06 | 2021-07-13 | 深圳市四海众联网络科技有限公司 | Wireless router for building computer local area network |
| CN113470212A (en) * | 2021-06-29 | 2021-10-01 | 华能巢湖发电有限责任公司 | Patrol data information processing method and device |
| CN114771394A (en) * | 2022-04-01 | 2022-07-22 | 永富建工集团有限公司 | Advancing auxiliary device for girder transporting vehicle, using method of advancing auxiliary device and girder transporting vehicle |
-
2020
- 2020-06-15 CN CN202021101074.1U patent/CN212114442U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113114577A (en) * | 2021-04-06 | 2021-07-13 | 深圳市四海众联网络科技有限公司 | Wireless router for building computer local area network |
| CN113470212A (en) * | 2021-06-29 | 2021-10-01 | 华能巢湖发电有限责任公司 | Patrol data information processing method and device |
| CN114771394A (en) * | 2022-04-01 | 2022-07-22 | 永富建工集团有限公司 | Advancing auxiliary device for girder transporting vehicle, using method of advancing auxiliary device and girder transporting vehicle |
| CN114771394B (en) * | 2022-04-01 | 2024-04-09 | 永富建工集团有限公司 | Travel auxiliary device for girder transporting vehicle and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 Termination date: 20210615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |