CN204793690U - Jp cabinet - Google Patents
Jp cabinet Download PDFInfo
- Publication number
- CN204793690U CN204793690U CN201520547300.1U CN201520547300U CN204793690U CN 204793690 U CN204793690 U CN 204793690U CN 201520547300 U CN201520547300 U CN 201520547300U CN 204793690 U CN204793690 U CN 204793690U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- heat
- transfer passage
- louvre
- cabinet body
- Prior art date
- 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
Links
- 230000001939 inductive effect Effects 0.000 claims description 10
- 239000004020 conductor Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract 2
- 230000001174 ascending effect Effects 0.000 abstract 1
- 230000006378 damage Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a JP cabinet, includes the cabinet body, cabinet body both sides face is equipped with a plurality of louvres, the cabinet body in the outside of louvre be equipped with with louvre phase -match and the ascending heat -transfer passage of opening, the heat -transfer passage is linked together with the louvre, the outward flange of heat -transfer passage is equipped with from bottom to top and the separation blade of leanin, the edge of one side that the heat -transfer passage links to each other with the cabinet body upwards curls and forms the manger plate piece, face below in cabinet side is equipped with the induced air hole, it can be to the fan of the internal induced air of cabinet to be equipped with on the cabinet body of the downthehole side of induced air. External cold air is introduced to the fan of cabinet side below, and the heat that produces will be taken away to the cold air on the electricity component after inside electricity component, then leave from the louvre to form certain convection current, make the radiating effect obvious. In addition, separation blade and thermovent edge upwards curls to be provided with to do benefit to and prevents that the rainwater is direct or it is internal to go into the cabinet along the external wall flow of cabinet, and then has played the guard action to the internal electricity component of cabinet.
Description
Technical field
The utility model relates to electrical equipment, is specifically related to a kind of JP cabinet.
Background technology
Distribution transformer integrated power distribution cabinet is called for short JP cabinet, and along with deepening continuously of upgrade of rural power grids, a large amount of JP cabinets is applied in rural power line and each power distribution station.JP cabinet be for adapt to the standardization of countryside low-voltage electric distribution device, miniaturization, outdoor type requirement and design, it integrates distribution, metering, protection (overload, short circuit, electric leakage, snow defence), capacitance reactive compensation.
Owing to having gathered all kinds of electric component in JP cabinet; so once a large amount of electricity component runs; a large amount of heats will be produced; then need the heat in JP cabinet to leave in time to protect each electricity component, most JP cabinet manufacturing enterprise has all offered a large amount of louvre that Open Side Down cashier's office in a shop at JP.
Although these louvres can rain cover enter in JP cabinet, avoid electricity component damaged.But heat upwards leaves often, so such louvre will produce certain obstruction to distributing of heat.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model be to provide a kind of heat dispersion good, can the JU cabinet of rainwater-proof.
For achieving the above object, the utility model provides following technical scheme: a kind of JP cabinet, comprise cabinet, it is characterized in that: described cabinet two sides are provided with some louvres, described cabinet is provided with in the outside of described louvre and matches and the heat-transfer passage of opening upwards with described louvre, described heat-transfer passage is connected with described louvre, the outward flange of described heat-transfer passage is provided with from bottom to top and intilted catch, the edge of the side that described heat-transfer passage is connected with described cabinet upsweeps formation block water plate, air inducing hole is provided with below described cabinet side, described cabinet inside described air inducing hole is provided with can to the fan of air inducing in cabinet.
As preferably, the junction of described heat-transfer passage and catch is fillet.
As preferably, described bottom of cabinet bulk is provided with and mates and the wind channel be bent upwards with fan.
As preferably, described cabinet top and the external world are run through, and described cabinet top is provided with top cover.
As preferably, described cabinet is provided with earth conductor cable.
The utility model has following advantage: extraneous cold air introduced by the fan of cabinet side-lower, cold air, after internal electric elements, will be taken away the heat that electricity component produces, then leave from louvre, thus form certain convection current, make radiating effect obvious.In addition, catch and thermovent edge upsweep to be provided with to be beneficial to and prevent rainwater from directly or along cabinet outer wall flowing in cabinet, and then serve protective effect to the electricity component in cabinet.
And the fillet of heat-transfer passage and catch junction is injured when operating personnel can be avoided to be in contact with it, wind channel guides the cold air in the cabinet external world to flow to the top of cabinet inside simultaneously, thus plays the effect of cooling to electricity components and parts.Moreover, cabinet top and the external world through, heat radiation can be played further, and top cover can prevent rainwater from entering cabinet inside.In addition, earth conductor cable can prevent the electric leakage of cabinet and produce injury to operator.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model JP cabinet;
Fig. 2 is the structural representation of the heat-transfer passage of the utility model JP cabinet;
Fig. 3 is the partial enlarged drawing of the utility model JP cabinet.
In figure: 1, cabinet; 2, louvre; 3, catch; 4, block water plate; 5, fan; 6, Yin Feng road; 7, through hole; 8, top cover; 9, heat-transfer passage; 10, air inducing hole.
Embodiment
Referring to figs. 1 through Fig. 3, the utility model embodiment is described further.
A kind of JP cabinet of the utility model, comprise the cabinet 1 of rectangle, the lateral inner of cabinet 1 is provided with some louvres 2, the quantity of louvre 2 can set according to the requirement of actual conditions, louvre 2 is herein into the form that the five-element three arrange, in order to reduce workload and rapidoprint, meanwhile, the shape of louvre 2 is strip.Cabinet 1 is provided with the heat-transfer passage 9 of opening upwards in the outside of louvre 2, heat-transfer passage 9 is connected with louvre 2, heat-transfer passage 9 is provided with the catch 3 being tilted to cabinet 1 side from bottom to top relative to another edge of cabinet 1, heat-transfer passage 9 is provided with curling block water plate 4 upwards in the edge of cabinet 1 side, certain space is left between block water plate 4 and catch 3, so just can stop that rainwater enters into cabinet 1 inner, the electricity component avoiding cabinet 1 inside is damaged.Two square air inducing holes 10 are respectively had below cabinet 1 two sides, the fan 5 of inside air inducing is provided with inside the cabinet 1 corresponding with air inducing hole 10, when electricity component works, cold air will be incorporated into cabinet 1 by fan 5 from the external world inner, the cold air introduced upwards will flow over electricity component below cabinet 1, thus is taken away by the heat on electricity component, leaving afterwards just from louvre 2, and then define cabinet 1 inside and extraneous convection current, substantially increase radiating effect.
Further scheme is, heat-transfer passage 9 is fillet with the junction of catch 3, and it is injured when touching JP cabinet to reduce operator like this.
Further scheme is, at the bottom of the cabinet that cabinet 1 is inner corresponding with fan 5, position is provided with the wind channel 6 be bent upwards, and wind channel 6 is symmetrical, and wind channel 6 midline position bottom cabinet 1 upwards extends.Thus the cold air introduced by fan 5 just can enter into electricity component installation site smoothly, be more conducive to taking away the heat that electricity component produces.
Further scheme is, cabinet 1 top and the external world are run through, cabinet 1 top is also provided with top cover 8, directly entered by cabinet jacking to reduce dust, cabinet 1 top is herein run through with extraneous by several through holes 7, such heat also just can leave from cabinet 1 top, thus improves the heat-sinking capability of cabinet 1 further.
Further scheme is again, is provided with earth conductor cable bottom cabinet 1, and like this once JP cabinet there occurs electric leakage or thunderbolt event, electric current will enter into underground by earth conductor cable, thus avoids the injures and deaths of personnel and the damage of JP cabinet.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (5)
1. a JP cabinet, comprise cabinet, it is characterized in that: described cabinet two sides are provided with some louvres, described cabinet is provided with in the outside of described louvre and matches and the heat-transfer passage of opening upwards with described louvre, described heat-transfer passage is connected with described louvre, the outward flange of described heat-transfer passage is provided with from bottom to top and intilted catch, the edge of the side that described heat-transfer passage is connected with described cabinet upsweeps formation block water plate, air inducing hole is provided with below described cabinet side, described cabinet inside described air inducing hole is provided with can to the fan of air inducing in cabinet.
2. JP cabinet according to claim 1, is characterized in that: the junction of described heat-transfer passage and catch is fillet.
3. JP cabinet according to claim 1, is characterized in that: described bottom of cabinet bulk is provided with and mates and the wind channel be bent upwards with fan.
4. JP cabinet according to claim 1, is characterized in that: described cabinet top and the external world are run through, and described cabinet top is provided with top cover.
5. JP cabinet according to claim 1, is characterized in that: described cabinet is provided with earth conductor cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547300.1U CN204793690U (en) | 2015-07-25 | 2015-07-25 | Jp cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547300.1U CN204793690U (en) | 2015-07-25 | 2015-07-25 | Jp cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204793690U true CN204793690U (en) | 2015-11-18 |
Family
ID=54533675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520547300.1U Expired - Fee Related CN204793690U (en) | 2015-07-25 | 2015-07-25 | Jp cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204793690U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105792615A (en) * | 2016-04-27 | 2016-07-20 | 东莞市联洲知识产权运营管理有限公司 | Radiating structure of communication device control cabinet |
| CN113394678A (en) * | 2021-07-12 | 2021-09-14 | 北京首信圆方机电设备有限公司 | Outdoor rainproof power distribution cabinet |
| CN116435895A (en) * | 2023-04-19 | 2023-07-14 | 佛山市顺德区硕辉维益电器有限公司 | Waterproof electric power cabinet with quick cooling function |
-
2015
- 2015-07-25 CN CN201520547300.1U patent/CN204793690U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105792615A (en) * | 2016-04-27 | 2016-07-20 | 东莞市联洲知识产权运营管理有限公司 | Radiating structure of communication device control cabinet |
| CN113394678A (en) * | 2021-07-12 | 2021-09-14 | 北京首信圆方机电设备有限公司 | Outdoor rainproof power distribution cabinet |
| CN116435895A (en) * | 2023-04-19 | 2023-07-14 | 佛山市顺德区硕辉维益电器有限公司 | Waterproof electric power cabinet with quick cooling function |
| CN116435895B (en) * | 2023-04-19 | 2024-05-03 | 苏州中锦科技有限公司 | Waterproof electric power cabinet with quick cooling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 |