CN215185237U - Distribution box with heat dissipation function - Google Patents
Distribution box with heat dissipation function Download PDFInfo
- Publication number
- CN215185237U CN215185237U CN202022913236.8U CN202022913236U CN215185237U CN 215185237 U CN215185237 U CN 215185237U CN 202022913236 U CN202022913236 U CN 202022913236U CN 215185237 U CN215185237 U CN 215185237U
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- China
- Prior art keywords
- heat dissipation
- dissipation function
- distribution box
- airflow generator
- copper bar
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Abstract
The utility model discloses a block terminal with heat dissipation function, including the cabinet body, copper bar and protection piece. The cabinet body is provided with a cabinet door, the cabinet body and the cabinet door form an installation space, and the copper bar is installed in the cabinet body. The protective piece is arranged in the cabinet body and covers the periphery of the copper bar; the protective piece is provided with a mounting opening in a penetrating mode, the mounting opening is provided with a flow generator, and the flow generator drives gas in the protective piece to flow and promotes exchange of gas inside and outside the protective piece. The technical scheme of the utility model is provided with airflow generator on the protection piece, consequently can be with the steam discharge in the protection piece to avoid the copper bar to receive the damage because peripheral temperature is too high.
Description
Technical Field
The utility model relates to a distribution technical field, in particular to block terminal with heat dissipation function.
Background
Current load in the switch board is big, and in order to ensure the electric current safety of switch board to lead, adopt the copper bar to converge in the switch board usually, it is big to have the electric current on the copper bar usually, characteristics that danger degree is high. Some switch boards have appeared on the market, in order to avoid the staff directly to touch the copper bar in the switch board, and set up protection piece in the periphery of copper bar.
However, the existing protection piece basically seals the copper bar, and then the heat generated by the copper bar is collected in the protection piece and cannot be effectively discharged, which easily causes the temperature in the protection piece to be too high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a block terminal with heat dissipation function aims at solving in the current block terminal for produce the problem of high temperature in the protection piece of protection copper bar.
In order to achieve the above object, the utility model provides a block terminal with heat dissipation function, include:
a cabinet body;
copper bars; the copper bar is arranged in the cabinet body;
a protective member; the protective piece is arranged in the cabinet body and covers the periphery of the copper bar; the protection piece is provided with a mounting opening in a penetrating mode, and the mounting opening is provided with an airflow generator.
Preferably, the protector comprises a strip main plate and cover plates connected to the long sides of the strip main plate;
the rectangular mainboard with be certain contained angle between the cover plate and be connected.
Preferably, the airflow generator is mounted on the elongated main board or on the cover plate.
Preferably, both ends of the protector are provided with protective covers;
and an air outlet grid opening is also arranged on the protection piece.
Preferably, a plurality of air deflectors are arranged in the air outlet grid, and the outer sides of the air deflectors incline downwards.
Preferably, the protection member is provided with a wiring groove, and the electric wire connected with the airflow generator is accommodated in the wiring groove.
Preferably, the distribution box with the heat dissipation function further comprises a temperature probe and a transmission module;
the temperature probe is mounted on the protection piece or on the insulating piece;
the transmission module is electrically connected with the temperature probe, receives the detection data of the temperature probe, and sends the received detection data to the terminal.
Preferably, the distribution box with the heat dissipation function further comprises a control module;
the control module receives the data of the transmission module and controls the operation of the airflow generator according to the data; or the control module receives an instruction of the terminal and controls the operation of the airflow generator according to the instruction.
Preferably, the airflow generator is a fan or blower.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 the structures shown in the drawings without creative efforts.
Fig. 1 is a first schematic structural diagram of an embodiment of a distribution box with a heat dissipation function according to the present invention;
fig. 2 is a schematic structural diagram of an embodiment of the distribution box with a heat dissipation function according to the present invention;
fig. 3 is a schematic structural view of another embodiment of the distribution box with a heat dissipation function of the present invention;
fig. 4 is a schematic structural view of another embodiment of the distribution box with a heat dissipation function of the present invention;
fig. 5 is a schematic structural view of another embodiment of the distribution box with heat dissipation function of the present invention.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model discloses provide a block terminal with heat dissipation function in fact, copper bar in this block terminal receives the protection of protection piece, is provided with airflow generator on the protection piece simultaneously, ensures that the heat in the protection piece can effectively be discharged, prevents that too high temperature from causing the damage to the copper bar.
Referring to fig. 1, the utility model provides a block terminal 10 with heat dissipation function, hereinafter for short block terminal 10. The distribution box 10 includes a cabinet body 100 and a cabinet door 200 installed on the cabinet body 100, a fan is provided on the cabinet door 200, and the fan 300 dissipates heat to the space inside the cabinet body 100. The cabinet body 100 and the cabinet door 200 enclose to form an accommodating cavity, and the copper bar 500 is installed in the accommodating cavity. The copper bar 500 is used for the bus bar, and thus, a large current is generally applied to the copper bar 500. In order to avoid the maintainer when overhauing or maintaining, the mistake bumps copper bar 500 and causes the injury, corresponding, has protected piece 400 at the periphery of copper bar 500 cover, and protection piece 400 is preferred to be insulating material. Meanwhile, the protection member 400 covers the entire copper bar 500 in consideration of a large heat generation of the copper bar 500. The gas flow is blocked in the covered area, so that the copper bar 500 is prevented from being damaged and failed due to the excessive temperature in the range covered by the protection member 400. Therefore, a mounting opening is formed through the protector 400, and the airflow generator 600 is mounted at the mounting opening. When the airflow generator 600 is operated, the hot air in the protection member 400 is pumped out, and the relatively low-temperature air outside the protection member 400 enters the protection member 400 through the mounting gap or through some openings in the protection member 400, thereby reducing the temperature of the air. Alternatively, the gas flow generator 600 may be operated to draw relatively low temperature gas out of the protector 400 into the protector 400, thereby forcing hot gas in the protector 400 out of the protector 400 through the mounting gap or through some openings in the protector 400, thereby reducing the temperature of the gas. The airflow generator 600 may be a fan or blower.
The protecting member 400 is constructed of a plurality of panels, and referring to fig. 2, includes an elongated main plate 401 and cover plates 402 attached to both long sides of the elongated main plate 401. The cover plate 402 and the strip main plate 401 have an included angle therebetween, which is in the range of 10 ° to 170 °. For example, the angle is selected to be 30 °, 60 °, 90 °, 120 °, 150 °, or the like. The strip plate is further provided with a wire passing hole 410 for a wire connected with the copper bar 500 to extend out from the protection member 400 and be connected with other electrical appliances in the cabinet body 100.
The airflow generator 600 may be mounted on the elongated motherboard 401 or on the shroud plate 402. In one embodiment of fig. 2, the airflow generator 600 is mounted on the elongated main board 401, and two airflow generators 600 are provided. Of course, the number of installations of the airflow generator 600 is not particularly limited, such as 1, 3, 4, 6, 8, or more. In order to increase the cooling effect of the airflow generators 600, the installation distance between two adjacent airflow generators 600 may be defined. The airflow generator 600 may also be mounted in different locations, for example partially on the elongated motherboard 401 and partially on the shroud 402; the airflow generator 600 mounted on the shroud 402 is located high, while the airflow generator 600 mounted on the elongated main board 401 is mounted low, etc. When the airflow generator 600 works, the air outside the protection member 400 is blown into the protection member 400, and the hot air in the protection member 400 is driven by the airflow to be discharged to the openings at the upper and lower ends of the protection member 400 and the mounting gap, thereby achieving the effect of cooling the air.
It is considered that if the upper and lower ends of the protection member 400 are left open, some sundry objects, contaminants or small living things that have penetrated into the cabinet 100 may enter the protection member 400 through the open end, thereby affecting the copper bars 500 in the protection member 400. Therefore, as shown in fig. 3, a protective cover 700 is provided at the upper and/or lower end of the protector 400, so that the space inside the protector 400 forms a relatively closed area. However, increasing the internal sealing of the protector 400 greatly affects the gas flow performance in the protector 400. Therefore, the air outlet openings 420 may be formed on the long main board 401 or the cover plate 402. As shown in fig. 4, the air outlet grill 420 is disposed on the cover plate 402, and hot air in the protection member 400 is exhausted through the air outlet grill 420, and objects outside the protection member 400 can be prevented from falling into the inside. Still preferably, in order to improve the protection of the air outlet grill 420, a plurality of air deflectors are disposed in the air outlet grill 420, and the air deflectors have resistance to external objects. Meanwhile, the outer side of the air deflector inclines downwards. The plurality of air deflectors enhance the air guiding effect and improve the control effect of the air deflectors on the air flow direction.
Further, referring to fig. 5, the protecting member 400 is provided with a wiring groove 430, and the electric wires connected to the airflow generator 600 are accommodated in the wiring groove 430. That is, the power line or the data line connected to the airflow generator 600 can be accommodated in the wiring slot 430, so that the line traction can be reasonably planned, and the problem that the wiring is messy and difficult to process in the cabinet 100 can be prevented. The routing groove 430 is simply formed by directly recessing the plate surface of the protector 400. Meanwhile, in order to increase safety, a slot cover may be provided to cover the slot opening of the routing slot 430.
In other embodiments, to achieve the effect of tidying and easy arrangement of the routing wires, the electrical wires may be directly fixed on the protection member 400 or the cabinet 100 through the wire fasteners, or directly adhered to the protection member 400 or the cabinet 100.
With continued reference to fig. 5, in another preferred embodiment, a temperature probe 800 and a transmission module are also mounted within the switchbox 10. The temperature probe 800 is mounted on the protection member 400 or on the insulating member, the temperature probe 800 is mainly used for detecting the temperature around the copper bar 500, and the electrical connection wires of the temperature probe 800 can be mounted in the wiring groove 430. In order to more accurately detect the temperature around the copper bars 500400, it is preferable that the temperature probe 800 be mounted on the protective member 400 and be located within the area of the protective cage.
The installation position of the transmission module is not limited, the transmission module is electrically connected with the temperature probe 800, and the transmission module receives the detection data of the temperature probe 800 and transmits the received detection data to the terminal. The terminal can specifically refer to a mobile phone, a computer, a data detector and the like. That is to say, the user can know the peripheral temperature of copper bar 500 in real time through the terminal to when the monitoring temperature exceeded preset temperature, can take cooling measure immediately, avoid the copper bar 500 to burn out.
In order to improve the work intelligence, a control module is further installed in the distribution box 10. The control module receives the data of the transmission module and controls the operation of the airflow generator 600 according to the data; alternatively, the control module receives an instruction from the terminal, and controls the operation of the airflow generator 600 according to the instruction.
That is, in one mode, the control module is electrically connected to the transmission module and controls the airflow generator 600 directly according to the data sent by the transmission module. Specifically, a preset high temperature value is set in the control module, and when the detection temperature value sent by the transmission module received by the control module is greater than the preset high temperature value, the airflow generator 600 is directly started to operate, so as to cool the interior of the protection member 400. In the cooling process, when the detected temperature value sent by the transmission module received by the control module is smaller than the preset high temperature value and after a preset period of time, the ratio result is unchanged, the control module directly stops the operation of the airflow generator 600.
In another mode, the control module is wirelessly connected to the terminal, and the control module controls the airflow generator 600 according to a command sent by the terminal. Specifically, a preset high temperature value is set in the control module, and when the terminal receives that the detected temperature sent by the transmission module is greater than the preset high temperature value, the user can send an instruction to the control module to start the airflow generator 600, and then the control module controls to start the airflow generator 600. In the cooling process, when the terminal receives that the detection temperature sent by the transmission module is smaller than a preset high temperature value and after a preset time, the ratio result is unchanged; the user may send an instruction to the control module to turn off the flow generator 600 and the control module controls to turn off the flow generator 600.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (9)
1. The utility model provides a block terminal with heat dissipation function which characterized in that includes:
a cabinet body;
copper bars; the copper bar is arranged in the cabinet body;
a protective member; the protective piece is arranged in the cabinet body and covers the periphery of the copper bar; the protection piece is provided with a mounting opening in a penetrating mode, and the mounting opening is provided with an airflow generator.
2. The distribution box with a heat dissipating function according to claim 1, wherein the protective member includes an elongated main plate, and cover plates attached to both long sides of the elongated main plate;
the rectangular mainboard with be certain contained angle between the cover plate and be connected.
3. The electrical box with heat dissipating function as set forth in claim 2, wherein said airflow generator is mounted on said elongated main board or on said cover plate.
4. The distribution box with the heat dissipation function according to claim 3, wherein the protection member is provided with protection covers at both ends;
and an air outlet grid opening is also arranged on the protection piece.
5. The distribution box with the heat dissipation function of claim 4, wherein a plurality of air deflectors are arranged in the air outlet grid opening, and the outer sides of the air deflectors are inclined downwards.
6. The distribution box with the heat dissipation function according to any one of claims 1 to 5, wherein a wiring groove is provided on the protection member, and an electric wire connected to the airflow generator is received in the wiring groove.
7. The distribution box with heat dissipation function of claim 1, wherein the distribution box with heat dissipation function further comprises a temperature probe and a transmission module;
the temperature probe is mounted on the protection piece or on the insulating piece;
the transmission module is electrically connected with the temperature probe, receives the detection data of the temperature probe, and sends the received detection data to the terminal.
8. The distribution box with a heat dissipation function of claim 7, wherein the distribution box with a heat dissipation function further comprises a control module;
the control module receives the data of the transmission module and controls the operation of the airflow generator according to the data; or the control module receives an instruction of the terminal and controls the operation of the airflow generator according to the instruction.
9. The electrical box with heat dissipation function of claim 1, wherein the airflow generator is a fan or a blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022913236.8U CN215185237U (en) | 2020-12-07 | 2020-12-07 | Distribution box with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022913236.8U CN215185237U (en) | 2020-12-07 | 2020-12-07 | Distribution box with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215185237U true CN215185237U (en) | 2021-12-14 |
Family
ID=79378176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022913236.8U Active CN215185237U (en) | 2020-12-07 | 2020-12-07 | Distribution box with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215185237U (en) |
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2020
- 2020-12-07 CN CN202022913236.8U patent/CN215185237U/en active Active
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