CN213937045U - Dustproof good block terminal of radiating effect - Google Patents
Dustproof good block terminal of radiating effect Download PDFInfo
- Publication number
- CN213937045U CN213937045U CN202022466161.3U CN202022466161U CN213937045U CN 213937045 U CN213937045 U CN 213937045U CN 202022466161 U CN202022466161 U CN 202022466161U CN 213937045 U CN213937045 U CN 213937045U
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- box
- radiating effect
- mounting
- semiconductor refrigeration
- block terminal
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Abstract
The utility model discloses a block terminal that dustproof radiating effect is good, including box, guard shield and mounting bar, box one side surface movable mounting has the guard shield, the equal fixed fluting of having seted up in box both sides surface, recess inner chamber fixed mounting has the semiconductor refrigeration piece, the equal fixed mounting in semiconductor refrigeration piece one side surface has heat dissipation aluminum plate, the equal fixed mounting in semiconductor refrigeration piece opposite side surface has the heat conduction copper, and the heat conduction copper all is located box inner chamber both sides. The utility model discloses a cold volume offsets with the heat in the box, can carry out quick cooling to the box inner chamber, can accelerate the air flow rate in the box through the heat dissipation fan simultaneously, and accessible sealing washer seals with the mounting bracket surface after can further promotion to the radiating effect of box inner chamber, chamber door is closing to in the dust that the in-process that uses reduces in the air enters into the box, promotes the dustproof effect of box when using.
Description
Technical Field
The utility model relates to a block terminal technical field specifically is a block terminal that dustproof radiating effect is good.
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. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.
However, the existing distribution box has the following disadvantages in the using process:
current block terminal is not good at the use radiating effect, greatly reduced's block terminal's result of use, and the thermovent has all been seted up to current heat dissipation mechanism simultaneously, and the thermovent can reduce the sealed effect of quick-witted case to lead to a large amount of dusts to enter into quick-witted incasement chamber easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a block terminal that dustproof radiating effect is good to it is not good at the use radiating effect to propose current block terminal in the above-mentioned background art, the result of use of greatly reduced block terminal, the thermovent has all been seted up to current heat dissipation mechanism simultaneously, and the thermovent can reduce the sealed effect of quick-witted case, thereby leads to a large amount of dusts to enter into the problem of quick-witted incasement chamber easily.
In order to solve the technical problem, the utility model provides a following technical scheme: a distribution box with good dustproof and heat dissipation effects comprises a box body, a protective cover and a mounting bar, wherein the protective cover is movably mounted on one side surface of the box body, grooves are fixedly formed in the surfaces of two sides of the box body, semiconductor refrigeration sheets are fixedly mounted in inner cavities of the grooves, heat dissipation aluminum plates are fixedly mounted on one side surface of each semiconductor refrigeration sheet, heat conduction copper plates are fixedly mounted on the other side surfaces of the semiconductor refrigeration sheets and are positioned on two sides of the inner cavity of the box body, heat dissipation fans are fixedly mounted on the surfaces of the heat conduction copper plates, the protective covers are respectively composed of the box door and a mounting frame, one end of the surface of the mounting frame is movably connected with the box door through a hinge, the box body is embedded in the mounting groove, one side of the box body is matched with a fixing screw rod and a fixing seat, the protective cover can be rapidly fixed, the protective cover is composed of the box door and the mounting frame, when the protective cover is mounted, the position of the mounting bar can be flexibly adjusted by moving the fixed screw rod according to the installation requirement, so that the mounting bar can cover the surface of the box body, when the box door is opened, the aesthetic property of the inner cavity of the box body is improved, the mounting bar is fixedly installed in the inner cavity of the box body, power distribution equipment can be installed through the mounting bar, cold energy can be released from one side surface by utilizing the Peltier effect of a semiconductor material through the semiconductor refrigeration sheet, and is transmitted to the heat-conducting copper plate, the heat-conducting copper plate is made of copper materials and has the characteristics of quick heat absorption and quick heat dissipation, so that the cold energy released by the semiconductor refrigeration sheet can be quickly released into the inner cavity of the box body, the cold energy and the heat in the box body are counteracted, the inner cavity of the box body can be quickly cooled, meanwhile, the air flow rate in the box body can be accelerated through the heat dissipation fan, and the heat dissipation effect on the inner cavity of the box body can be further improved, the opposite side of semiconductor refrigeration piece releases the heat, and heat accessible heat dissipation aluminum plate cools down, and heat dissipation aluminum plate is located the recess inner chamber, can leave sufficient space to heat dissipation aluminum plate's heat dissipation.
Further, the sealing ring is fixedly adhered to the surface of the inner wall of the box door, and the box door can be sealed with the surface of the mounting frame through the sealing ring after being closed, so that dust in the air is reduced in the using process and enters the box body, and the dustproof effect of the box body in use is improved.
Further, box inner wall both sides homogeneous body shaping has the fixing base, the equal through connection in mounting bracket both sides has lead screw, and the lead screw other end links to each other with the fixing base screw thread, can carry out quick installation to the guard shield through both mutually supporting of lead screw and fixing base.
Furthermore, the observation window is fixedly embedded in the surface of the box door, and the working condition of the power distribution equipment can be observed in real time through the observation window after the box door is closed.
Furthermore, the fixed surface of observation window bottom is pasted and is marked the strip, can mark distribution equipment's control scheme through marking the strip to more make things convenient for the operator to control when using.
Furthermore, the inner cavity of the box body is fixedly provided with a mounting bar, and the distribution equipment can be mounted through the mounting bar.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
1. the utility model discloses a semiconductor refrigeration piece utilizes semiconductor material's Peltier effect can release cold volume at a side surface, cold volume transmits to the heat conduction copper on, the heat conduction copper adopts copper material to make, it is fast with the fast characteristics of heat dissipation to have the heat absorption, thereby can release the cold volume that the semiconductor refrigeration piece released to the box inner chamber fast, offset through the heat of cold volume in with the box, can carry out quick cooling to the box inner chamber, air flow rate in the box can accelerate through the heat dissipation fan simultaneously, the radiating effect of promotion to the box inner chamber that can be further.
2. The utility model discloses the chamber door is sealed with the mounting bracket surface at accessible sealing washer after closing to in the dust that reduces in the air at the in-process that uses enters into the box, promote the dustproof effect of box when using.
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 cross-sectional structure of the present invention;
fig. 3 is a schematic sectional structure of the present invention;
fig. 4 is a schematic view of the structure of the protective cover of the present invention;
in the figure: 1. a box body; 101. a shield; 102. mounting a bar; 2. a groove; 201. a semiconductor refrigeration sheet; 202. a heat dissipation aluminum plate; 203. a heat-conducting copper plate; 204. a heat dissipation fan; 3. a box door; 301. a mounting frame; 302. a fixed seat; 303. fixing the screw rod; 4. a seal ring; 5. an observation window; 501. and (4) marking a strip.
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: a distribution box with good dustproof and heat dissipation effects comprises a box body 1, a protective cover 101 and a mounting bar 102, wherein the protective cover 101 is movably mounted on one side surface of the box body 1, grooves 2 are fixedly formed in the two side surfaces of the box body 1, semiconductor refrigeration sheets 201 are fixedly mounted in inner cavities of the grooves 2, heat dissipation aluminum plates 202 are fixedly mounted on one side surfaces of the semiconductor refrigeration sheets 201, heat conduction copper plates 203 are fixedly mounted on the other side surfaces of the semiconductor refrigeration sheets 201, the heat conduction copper plates 203 are positioned on the two sides of the inner cavity of the box body 1, heat dissipation fans 204 are fixedly mounted on the surfaces of the heat conduction copper plates 203, the protective cover 101 is composed of a box door 3 and a mounting frame 301, one end of the surface of the mounting frame 301 is movably connected with the box door 3 through a hinge, the box body 1 is embedded in a mounting groove, one side of the box body 1 is mutually matched with a fixing seat 302 through a fixing screw 303, and the protective cover 101 can be quickly fixed, wherein the protective cover 101 is composed of a box door 3 and a mounting rack 301, when the protective cover 101 is mounted, the position of the mounting bar 102 can be flexibly adjusted by moving the fixing screw rod 303 according to the mounting requirement, thereby the mounting bar 102 can cover the surface of the box body 1, when the box door 3 is opened, the aesthetic property of the inner cavity of the box body 1 is improved, the mounting bar 102 is fixedly mounted in the inner cavity of the box body 1, the power distribution equipment can be mounted by the mounting bar 102, the semiconductor refrigeration piece 201 can release cold on one side surface by utilizing the Peltier effect of the semiconductor material, the cold is transferred to the heat conduction copper plate 203, the heat conduction copper plate 203 is made of copper material, the protective cover has the characteristics of quick heat absorption and quick heat dissipation, thereby the cold released by the semiconductor refrigeration piece 201 can be quickly released to the inner cavity of the box body 1, the cold is offset with the heat in the box body 1 by the cold, the inner cavity of the box body 1 can be quickly cooled, simultaneously can accelerate the air flow rate in the box 1 through heat dissipation fan 204, the radiating effect of promotion to the box 1 inner chamber that can be further, the opposite side of semiconductor refrigeration piece 201 releases the heat, and heat accessible heat dissipation aluminum plate 202 cools down, and heat dissipation aluminum plate 202 is located recess 2 inner chamber, can leave sufficient space to heat dissipation aluminum plate 202.
The sealing ring 4 is fixedly adhered to the inner wall surface of the box door 3, the box door 3 can be sealed with the surface of the mounting frame 301 through the sealing ring 4 after being closed, so that dust in the air is reduced and enters the box body 1 in the using process, and the dustproof effect of the box body 1 in use is improved.
The integrated shaping in 1 inner wall both sides of box has fixing base 302, mounting bracket 301 both sides all through connection have solid fixed screw 303, and the solid fixed screw 303 other end links to each other with fixing base 302 screw thread, can carry out quick installation to guard shield 101 through both mutually supporting of solid fixed screw 303 and fixing base 302.
The observation window 5 is fixedly embedded in the surface of the box door 3, and the working condition of the power distribution equipment can be observed in real time through the observation window 5 after the box door 3 is closed.
The fixed surface of observation window 5 bottom is pasted and is marked strip 501, can mark distribution equipment's control scheme through marking strip 501 to more make things convenient for the operator to control when using.
The inner cavity of the box body 1 is fixedly provided with a mounting bar 102, and the power distribution equipment can be mounted through the mounting bar 102.
The utility model discloses a theory of operation: the box body 1 is embedded in the mounting groove, one side of the box body 1 is matched with the fixing seat 302 through the fixing screw rod 303, the protective cover 101 can be quickly fixed, wherein the protective cover 101 consists of a box door 3 and a mounting frame 301, when the protective cover 101 is mounted, the position of the mounting bar 102 can be flexibly adjusted through moving the fixing screw rod 303 according to mounting requirements, so that the mounting bar 102 can cover the surface of the box body 1, when the box door 3 is opened, the attractiveness of the inner cavity of the box body 1 is improved, the mounting bar 102 is fixedly mounted in the inner cavity of the box body 1, the power distribution equipment can be mounted through the mounting bar 102, the working condition of the power distribution equipment can be watched through the observation window 5 after the box door 3 is closed in real time, meanwhile, the marking strip 501 is fixedly adhered to the bottom of the observation window 5, the control circuit of the power distribution equipment can be marked through the marking strip 501, so that an operator can more conveniently control the power distribution equipment when in use, the semiconductor refrigeration sheet 201 can release cold on one side surface by utilizing the Peltier effect of a semiconductor material, the cold is transmitted to the heat-conducting copper plate 203, the heat-conducting copper plate 203 is made of a copper material and has the characteristics of quick heat absorption and quick heat dissipation, so that the cold released by the semiconductor refrigeration sheet 201 can be quickly released to the inner cavity of the box body 1, the cold is offset with the heat in the box body 1, the inner cavity of the box body 1 can be quickly cooled, meanwhile, the air flow rate in the box body 1 can be accelerated by the heat-radiating fan 204, the heat-radiating effect on the inner cavity of the box body 1 can be further improved, the heat is released from the other side of the semiconductor refrigeration sheet 201, the heat can be cooled by the heat-radiating aluminum plate 202, the heat-radiating aluminum plate 202 is positioned in the inner cavity of the groove 2, sufficient space can be reserved for the heat radiation of the heat-, therefore, in the using process, dust in the air is reduced from entering the box body 1, and the dustproof effect of the box body 1 in the using process is improved.
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 block terminal that dustproof radiating effect is good, includes box (1), guard shield (101) and mounting bar (102), box (1) one side surface movable mounting has guard shield (101), its characterized in that: the utility model discloses a semiconductor refrigeration device, including box (1), semiconductor refrigeration piece (201), heat-dissipation aluminum plate (202), semiconductor refrigeration piece (201) one side surface all fixed mounting have, semiconductor refrigeration piece (201) opposite side surface all fixed mounting have heat conduction copper (203), and heat conduction copper (203) all are located box (1) inner chamber both sides, heat conduction copper (203) surface all fixed mounting have heat dissipation fan (204), guard shield (101) comprise by chamber door (3) and mounting bracket (301), there is chamber door (3) mounting bracket (301) surface one end through hinge swing joint.
2. The good block terminal of dustproof radiating effect of claim 1, its characterized in that: and sealing rings (4) are fixedly stuck on the inner wall surfaces of the box door (3).
3. The good block terminal of dustproof radiating effect of claim 1, its characterized in that: the box (1) inner wall both sides all integrated into one piece have fixing base (302), mounting bracket (301) both sides all run through and are connected with fixation screw (303), and fixation screw (303) other end and fixing base (302) screw thread link to each other.
4. The good block terminal of dustproof radiating effect of claim 1, its characterized in that: an observation window (5) is fixedly embedded in the surface of the box door (3).
5. The good block terminal of dustproof radiating effect of claim 4, its characterized in that: and a marking strip (501) is fixedly stuck on the bottom surface of the observation window (5).
6. The good block terminal of dustproof radiating effect of claim 1, its characterized in that: and an inner cavity of the box body (1) is fixedly provided with a mounting bar (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022466161.3U CN213937045U (en) | 2020-10-30 | 2020-10-30 | Dustproof good block terminal of radiating effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022466161.3U CN213937045U (en) | 2020-10-30 | 2020-10-30 | Dustproof good block terminal of radiating effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213937045U true CN213937045U (en) | 2021-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022466161.3U Active CN213937045U (en) | 2020-10-30 | 2020-10-30 | Dustproof good block terminal of radiating effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213937045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114361994A (en) * | 2022-01-14 | 2022-04-15 | 江西依泰思防爆科技有限公司 | Novel explosion-proof distribution box based on electric automation |
-
2020
- 2020-10-30 CN CN202022466161.3U patent/CN213937045U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114361994A (en) * | 2022-01-14 | 2022-04-15 | 江西依泰思防爆科技有限公司 | Novel explosion-proof distribution box based on electric automation |
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