CN213278886U - Block terminal with from heat dissipation function - Google Patents
Block terminal with from heat dissipation function Download PDFInfo
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- CN213278886U CN213278886U CN202021686878.2U CN202021686878U CN213278886U CN 213278886 U CN213278886 U CN 213278886U CN 202021686878 U CN202021686878 U CN 202021686878U CN 213278886 U CN213278886 U CN 213278886U
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- distribution box
- fixedly connected
- box body
- heat
- plate
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000005855 radiation Effects 0.000 claims abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a distribution box with self-heat dissipation function, which comprises a distribution box body, wherein sleeves are fixedly connected with the two sides of the distribution box body, one end of each sleeve is positioned inside the distribution box body, and is connected with the heat radiation fan through a connecting mechanism, a circular ring is arranged inside the sleeve and is fixedly connected with the inner wall of the sleeve through a plurality of connecting rods, a first connecting plate is arranged on one side of the circular ring, which is far away from the heat dissipation fan, a plurality of first through holes are formed in the surface of the first connecting plate, a first baffle is arranged on one side of the first connecting plate far away from the heat dissipation fan, a first movable rod is fixedly connected to the middle part of the first baffle, the port of the first movable rod is connected with a limiting block, a spring is connected between the circular ring and the limiting block, the inside fixedly connected with temperature sensor of block terminal body, the both sides top of block terminal body is provided with the mechanism of admitting air. Has the advantages that: the cooling fan can be started to dissipate heat according to the change of the temperature.
Description
Technical Field
The utility model relates to a block terminal technical field particularly, relates to a block terminal with from heat dissipation function.
Background
The distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement.
Inside the required electron device of circuit that needs to be provided with of current block terminal, but inside electron device normal work can give off the heat, the inside temperature of block terminal can be caused to thermal accumulation, can influence electron device's normal work under the high temperature environment, at present though the inside radiator fan that sets up of block terminal, but need the manual work to open the heat dissipation, furthermore, set up the thermovent on the block terminal, the thermovent makes block terminal and external environment ventilate, lead to external environment's impurity and moisture to enter into the block terminal easily, also can influence the normal work of the inside electron device of block terminal.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a block terminal with from heat dissipation function to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a distribution box with a self-heat dissipation function comprises a distribution box body, wherein a bottom plate is arranged at the bottom of the distribution box body, a limiting mechanism is arranged between the bottom plate and the distribution box body, sleeves are fixedly connected to two sides of the distribution box body, one end of each sleeve is positioned in the distribution box body and is connected with a heat dissipation fan through a connecting mechanism, a circular ring is arranged in each sleeve and is fixedly connected with the inner wall of each sleeve through a plurality of connecting rods, a first connecting plate is arranged at one side, away from the heat dissipation fan, of each circular ring, the first connecting plate is fixedly connected with the inner wall of each sleeve, a plurality of first through holes are formed in the surface of each connecting plate, a first baffle is arranged at one side, away from the heat dissipation fan, of each connecting plate, a first movable rod is fixedly connected to the middle of each baffle, and a port of each movable rod penetrates through the first connecting plate, the ring with be connected with the spring between the stopper, the spring twines to be located the surface of movable rod one, the inside microprocessor that is fixed with of block terminal body, microprocessor with radiator fan electric connection, the inside fixedly connected with temperature sensor of block terminal body, temperature sensor with microprocessor electric connection, the both sides top of block terminal body is provided with air inlet mechanism.
Further, the air inlet mechanism comprises an L-shaped pipe, a second connecting plate, a second through hole, a second baffle, a second movable rod and a balancing weight, the L-shaped pipe is fixedly connected to the tops of the two sides of the distribution box body, the top of the L-shaped pipe is located inside the distribution box body, the second connecting plate is fixedly connected to the inside of the distribution box body, the second through hole is formed in the surface of the second connecting plate, the second baffle is arranged at the top of the second connecting plate, the second movable rod is fixedly connected to the middle of the second baffle, and a port of the second movable rod penetrates through the second connecting plate and is connected with the.
Furthermore, the L-shaped pipe is located one end fixedly connected with filter screen outside the block terminal body.
Further, coupling mechanism includes connecting block and connecting bolt, the sleeve is close to radiator fan's one end lateral wall and the equal fixedly connected with connecting block of radiator fan's lateral wall, the connecting block passes through connecting bolt and connects.
Further, stop gear includes limiting plate, screw rod and nut, the both sides bottom fixedly connected with limiting plate of block terminal body, the top both sides fixedly connected with screw rod of bottom plate, the top of screw rod runs through limiting plate and surface threaded connection have the nut.
Furthermore, the bottom of the bottom plate is fixedly connected with universal wheels.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) this block terminal not only has from radiating function, can start radiator fan according to the change of temperature and dispel the heat, in addition, can close radiator fan when the temperature resumes normally, thereby and close according to radiator fan's start-up and open the operation of closing to business turn over gas end, reduce external environment to the inside influence of block terminal body.
(2) The air inlet mechanism can enable external air to enter the distribution box when the heat dissipation fan exhausts and dissipates heat, so that circulation of air is kept, and the filter screen plays a role in intercepting impurities.
(3) Coupling mechanism can make radiator fan and sleeve port fixed connection, and stop gear plays spacing effect, can make the block terminal body on can't breaking away from the bottom plate, and the universal wheel is convenient carries out the operation that removes to the bottom plate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a distribution box with a self-heat dissipation function according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an internal structure of a distribution box body in a distribution box with a self-heat dissipation function according to an embodiment of the present invention;
fig. 3 is a schematic view of an internal structure of a sleeve in a distribution box with a self-heat dissipation function according to an embodiment of the present invention;
fig. 4 is a schematic diagram of an internal structure of an L-shaped pipe in a distribution box with a self-heat dissipation function according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a ring and a connecting rod in a distribution box with a self-heat dissipation function according to an embodiment of the present invention.
Reference numerals:
1. a distribution box body; 2. a base plate; 3. a sleeve; 4. a heat radiation fan; 5. a circular ring; 6. a connecting rod; 7. A first connecting plate; 8. a first through hole; 9. a first baffle plate; 10. a first movable rod; 11. a limiting block; 12. a spring; 13. a microprocessor; 14. a temperature sensor; 15. an L-shaped pipe; 16. a second connecting plate; 17. a second through hole; 18. a second baffle plate; 19. a second movable rod; 20. a balancing weight; 21. a filter screen; 22. connecting blocks; 23. a connecting bolt; 24. a limiting plate; 25. a screw; 26. a nut; 27. a universal wheel.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
the first embodiment is as follows:
referring to fig. 1-5, a distribution box with a self-heat dissipation function according to an embodiment of the present invention includes a distribution box body 1, the bottom of the distribution box body 1 is provided with a bottom plate 2, the bottom of the bottom plate 2 is fixedly connected with a universal wheel 27, the universal wheel 27 adopts a fixable universal wheel, a limiting mechanism is arranged between the bottom plate 2 and the distribution box body 1, sleeves 3 are fixedly connected to two sides of the distribution box body 1, one end of each sleeve 3 is positioned in the distribution box body 1, and is connected with the heat dissipation fan 4 through a connection mechanism, which includes a connection block 22 and a connection bolt 23, a connecting block 22 is fixedly connected to both the side wall of the sleeve 3 near one end of the heat dissipation fan 4 and the side wall of the heat dissipation fan 4, the connecting blocks 22 are connected through connecting bolts 23, and holes through which the connecting bolts 23 can pass are formed in the connecting blocks 22;
a ring 5 is arranged inside the sleeve 3, the ring 5 is fixedly connected with the inner wall of the sleeve 3 through a plurality of connecting rods 6, a first connecting plate 7 is arranged on one side, away from the heat dissipation fan 4, of the ring 5, the first connecting plate 7 is fixedly connected with the inner wall of the sleeve 3, a plurality of first through holes 8 are formed in the surface of the first connecting plate 7, a first baffle 9 is arranged on one side, away from the heat dissipation fan 4, of the first connecting plate 7, a first movable rod 10 is fixedly connected to the middle of the first baffle 9, a port of the first movable rod 10 penetrates through the first connecting plate 7 and the ring 5 and is connected with a limiting block 11, a spring 12 is connected between the ring 5 and the limiting block 11, and the spring 12 is wound on the outer surface of the first movable rod 10;
the inside microprocessor 13 that is fixed with of block terminal body 1, microprocessor 13 with 4 electric connection of radiator fan, the inside fixedly connected with temperature sensor 14 of block terminal body 1, temperature sensor 14 with microprocessor 13 electric connection, the both sides top of block terminal body 1 is provided with the mechanism of admitting air.
Example two:
referring to fig. 4, the air intake mechanism includes an L-shaped pipe 15, a second connecting plate 16, a second through hole 17, a second baffle 18, a second movable rod 19 and a counterweight 20, the top of the two sides of the distribution box body 1 is fixedly connected with the L-shaped pipe 15, the top of the L-shaped pipe 15 is located inside the distribution box body 1 and is fixedly connected with the second connecting plate 16, the surface of the second connecting plate 16 is provided with a plurality of second through holes 17, the top of the second connecting plate 16 is provided with the second baffle 18, the middle of the second baffle 18 is fixedly connected with the second movable rod 19, a port of the second movable rod 19 penetrates through the second connecting plate 16 and is connected with the counterweight 20, one end of the L-shaped pipe 15 located outside the distribution box body 1 is fixedly connected with a filter screen 21, and the air intake mechanism can enable external air to enter the distribution box when the cooling fan 4 performs air, the filter screen 21 plays a role of intercepting impurities.
Example three:
referring to fig. 1, the limiting mechanism includes a limiting plate 24, a screw 25 and a nut 26, the limiting plates 24 are fixedly connected to the bottoms of the two sides of the distribution box body 1, the screw 25 is fixedly connected to the two sides of the top of the bottom plate 2, the top of the screw 25 penetrates through the limiting plate 24, the nut 26 is connected to the outer surface of the screw 25 in a threaded manner, and the limiting mechanism plays a limiting role and enables the distribution box body 1 to be unable to be separated from the bottom plate 2.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, when the distribution box body 1 needs to be moved, the distribution box body 1 can be placed on the bottom plate 2, the limiting plate 24 penetrates through the screw 25 on the bottom plate 2, then the nut 26 is in threaded connection with the screw 25, the limiting plate 24 is limited, so that the distribution box body 1 cannot be separated from the bottom plate 2, after the distribution box body 1 is moved to a corresponding position, whether the distribution box body 1 needs to be separated from the bottom plate 2 is judged according to actual needs, the external power supply enables the microprocessor 13, the heat dissipation fan 4 and the temperature sensor 14 to work normally, the temperature sensor 14 conducts temperature sensing, when a preset value exceeds the preset value, the temperature is fed back to the microprocessor 13, the microprocessor 13 starts the heat dissipation fan 4 to conduct heat dissipation operation, after the heat dissipation fan 4 is started, air is discharged to the outside of the sleeve 3, the spring 12 is compressed by a driving force, and the baffle, air can be discharged to the outer side of the sleeve 3 through the first through hole 8, when the air in the distribution box body 1 is discharged outwards and the internal air pressure and the external air pressure are inconsistent, the external air enters the distribution box body 1 through the L-shaped pipe 15, the counterweight block 20 is pushed to move upwards, the second baffle plate 18 is separated from the second connecting plate 16, the external air can be sent to the inside of the distribution box body 1 through the second through hole 17, the heat dissipation of the distribution box body 1 is realized through air circulation, when the internal temperature of the distribution box body 1 is normal, the microprocessor 13 controls the heat dissipation fan 4 to stop working, the first baffle plate 9 is attached to the first connecting plate 7 again under the action of the spring 12, the second baffle plate 18 is attached to the second connecting plate 16 again under the action of the gravity of the counterweight block 20, the distribution box not only has the self-heat, can close radiator fan 4 when the temperature resumes normally, thereby and close according to radiator fan 4's start-up and open the operation of closing to business turn over gas end, reduce external environment to the inside influence of block terminal body 1.
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 (6)
1. The distribution box with the self-heat-dissipation function is characterized by comprising a distribution box body (1), wherein a bottom plate (2) is arranged at the bottom of the distribution box body (1), a limiting mechanism is arranged between the bottom plate (2) and the distribution box body (1), sleeves (3) are fixedly connected to two sides of the distribution box body (1), one ends of the sleeves (3) are located inside the distribution box body (1) and connected with heat-dissipation fans (4) through connecting mechanisms, rings (5) are arranged inside the sleeves (3), the rings (5) are fixedly connected with the inner walls of the sleeves (3) through a plurality of connecting rods (6), one side, away from the heat-dissipation fans (4), of each ring (5) is provided with a connecting plate I (7), the connecting plates I (7) are fixedly connected with the inner walls of the sleeves (3), a plurality of through holes I (8) are formed in the surface of the connecting plates I (7), a first baffle (9) is arranged on one side of the first connecting plate (7) far away from the heat radiation fan (4), the middle part of the first baffle (9) is fixedly connected with a first movable rod (10), the port of the first movable rod (10) penetrates through the first connecting plate (7) and the circular ring (5) and is connected with a limiting block (11), a spring (12) is connected between the circular ring (5) and the limiting block (11), the spring (12) is wound on the outer surface of the first movable rod (10), a microprocessor (13) is fixed inside the distribution box body (1), the microprocessor (13) is electrically connected with the heat radiation fan (4), the interior of the distribution box body (1) is fixedly connected with a temperature sensor (14), temperature sensor (14) with microprocessor (13) electric connection, the both sides top of block terminal body (1) is provided with the mechanism of admitting air.
2. The distribution box with the self-heat-dissipation function according to claim 1, wherein the air inlet mechanism comprises an L-shaped pipe (15), a second connecting plate (16), a second through hole (17), a second baffle plate (18), a second movable rod (19) and a balancing weight (20), the L-shaped pipe (15) is fixedly connected to the tops of the two sides of the distribution box body (1), the top of the L-shaped pipe (15) is located inside the distribution box body (1) and is fixedly connected with the second connecting plate (16), the second connecting plate (16) is provided with the second through holes (17) on the surface, the second baffle plate (18) is arranged on the top of the second connecting plate (16), the second movable rod (19) is fixedly connected to the middle of the second baffle plate (18), and a port of the second movable rod (19) penetrates through the second connecting plate (16) and is connected with the balancing weight (20).
3. The distribution box with the self-heat-dissipation function according to claim 2, wherein a filter screen (21) is fixedly connected to one end of the L-shaped pipe (15) located outside the distribution box body (1).
4. The distribution box with the self-heat-dissipation function according to claim 1, wherein the connecting mechanism comprises a connecting block (22) and a connecting bolt (23), the connecting block (22) is fixedly connected to both one end side wall of the sleeve (3) close to the heat-dissipation fan (4) and the side wall of the heat-dissipation fan (4), and the connecting blocks (22) are connected through the connecting bolt (23).
5. The distribution box with the self-heat-dissipation function according to claim 1, wherein the limiting mechanism comprises a limiting plate (24), a screw rod (25) and a nut (26), the limiting plate (24) is fixedly connected to the bottoms of the two sides of the distribution box body (1), the screw rod (25) is fixedly connected to the two sides of the top of the bottom plate (2), and the nut (26) is connected to the top of the screw rod (25) in a threaded mode through the limiting plate (24) and the outer surface of the screw rod.
6. The distribution box with the self-heat-dissipation function according to claim 1, wherein universal wheels (27) are fixedly connected to the bottom of the bottom plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021686878.2U CN213278886U (en) | 2020-08-13 | 2020-08-13 | Block terminal with from heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021686878.2U CN213278886U (en) | 2020-08-13 | 2020-08-13 | Block terminal with from heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213278886U true CN213278886U (en) | 2021-05-25 |
Family
ID=75971838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021686878.2U Expired - Fee Related CN213278886U (en) | 2020-08-13 | 2020-08-13 | Block terminal with from heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213278886U (en) |
-
2020
- 2020-08-13 CN CN202021686878.2U patent/CN213278886U/en not_active Expired - Fee Related
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| 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: 20210525 |