CN221467157U - Power box for photovoltaic equipment - Google Patents
Power box for photovoltaic equipment Download PDFInfo
- Publication number
- CN221467157U CN221467157U CN202322840997.9U CN202322840997U CN221467157U CN 221467157 U CN221467157 U CN 221467157U CN 202322840997 U CN202322840997 U CN 202322840997U CN 221467157 U CN221467157 U CN 221467157U
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- China
- Prior art keywords
- box body
- protective cover
- box
- installation
- fixedly connected
- 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
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Abstract
本实用新型公开了一种光伏设备用电力箱，包括箱体，所述箱体的上端活动安装有防护组件，所述防护组件包括防护罩和锁头，所述防护罩的下端活动连接有散热组件，所述散热组件包括L型管。本实用新型将安装杆插入到安装管中，通过锁头将安装管和安装杆固定，进而完成防护罩的安装，拆卸时推动锁头然后向上拉动安装杆即可，这样方便防护罩的拆装，防护罩罩在箱体的上端，防止雨雪天气雨水进入到箱体的内部，进而对箱体内部的电子元件进行防护；通过启动排气扇后使得箱体内部的热空气通过L型管排出，并且外部冷空气通过换气孔进入到箱体的内部，达到了对箱体进行散热的效果。
The utility model discloses a power box for photovoltaic equipment, including a box body, a protective assembly movably installed on the upper end of the box body, the protective assembly including a protective cover and a lock, and a heat dissipation assembly movably connected to the lower end of the protective cover, the heat dissipation assembly including an L-shaped tube. The utility model inserts the installation rod into the installation tube, fixes the installation tube and the installation rod by the lock, and then completes the installation of the protective cover. When disassembling, the lock is pushed and then the installation rod is pulled upward, which is convenient for disassembly and assembly of the protective cover. The protective cover covers the upper end of the box body to prevent rainwater from entering the interior of the box body in rainy and snowy weather, thereby protecting the electronic components inside the box body; by starting the exhaust fan, the hot air inside the box body is discharged through the L-shaped tube, and the external cold air enters the interior of the box body through the ventilation hole, thereby achieving the effect of heat dissipation of the box body.
Description
Technical Field
The utility model relates to the technical field of power boxes, in particular to a power box for photovoltaic equipment.
Background
The photovoltaic power box can play the effect of protection to the circuit, can carry out overcurrent, short circuit and earth leakage protection to the circuit to and carry out lightning protection's effect to the power, current photovoltaic power box is used for a long time the back leakproofness relatively poor, and the inside of power box is possibly permeated to the rain and snow weather rainwater, and then probably causes the damage to the inside electronic component of power box.
Disclosure of utility model
The utility model aims to provide a power box for photovoltaic equipment, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a photovoltaic is electric power case for equipment, includes the box, the upper end movable mounting of box has the protection subassembly, the protection subassembly includes protection casing and tapered end, the lower extreme swing joint of protection casing has the radiator unit, the radiator unit includes L type pipe.
Preferably, the upper end fixedly connected with installation pipe of box, the draw-in hole has been seted up to the lower extreme surface of installation pipe, the internal surface fixedly connected with installation pole of protection casing, the inside sliding connection of installation pole has the slider, the inside fixedly connected with spring of installation pole, the other end and the slider fixed connection of spring.
Preferably, the lock head is fixedly connected with the sliding block, and a smooth inclined surface is arranged at the lower end of one side of the lock head, which is far away from the sliding block.
Preferably, the rear end inside the L-shaped pipe is fixedly provided with a first dust screen, the lower end inside the L-shaped pipe is fixedly provided with an exhaust fan, the right side surface of the box body is provided with an air vent, and the right side surface of the box body is fixedly connected with a baffle plate.
Preferably, the L-shaped pipe is fixedly connected with the protective cover, and a second dust screen is fixedly arranged on the right side surface inside the box body.
Compared with the prior art, the utility model has the beneficial effects that:
1. The installation rod is inserted into the installation pipe, the installation pipe and the installation rod are fixed through the lock head, the installation of the protective cover is further completed, the lock head is pushed and then the installation rod is pulled upwards during the disassembly, so that the protective cover is convenient to disassemble and assemble, the protective cover covers the upper end of the box body, rainwater is prevented from entering the box body in rainy and snowy days, and then electronic elements inside the box body are protected;
2. After the exhaust fan is started, hot air in the box body is discharged through the L-shaped pipe, and external cold air enters the box body through the air vent, so that the effect of radiating the box body is achieved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a portion of a protective assembly according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the mounting tube and mounting bar of the present utility model;
fig. 4 is a schematic structural diagram of a heat dissipating assembly according to the present utility model.
In the figure: 1. a case; 2. a protective assembly; 3. a heat dissipation assembly; 201. a protective cover; 202. installing a pipe; 203. a clamping hole; 204. a mounting rod; 205. a lock head; 206. a slide block; 207. a spring; 301. a baffle; 302. an air vent; 303. an L-shaped tube; 304. an exhaust fan; 305. and a dustproof net I.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 4, an electric power box for photovoltaic equipment in an embodiment of a first aspect of the present utility model includes a box body 1, a protection component 2 is movably mounted at an upper end of the box body 1, the protection component 2 includes a protection cover 201 and a lock 205, a heat dissipation component 3 is movably connected to a lower end of the protection cover 201, and the heat dissipation component 3 includes an L-shaped tube 303.
In the above embodiment, it should be noted that, the upper end of the case 1 is fixedly connected with the mounting tube 202, the lower end surface of the mounting tube 202 is provided with the clamping hole 203, the inner surface of the protective cover 201 is fixedly connected with the mounting rod 204, the inside of the mounting rod 204 is slidably connected with the slider 206, the inside of the mounting rod 204 is fixedly connected with the spring 207, the other end of the spring 207 is fixedly connected with the slider 206, the lock head 205 is fixedly connected with the slider 206, and the lower end of the lock head 205 on one side far away from the slider 206 is provided with a smooth inclined surface.
The technical effects achieved by the embodiment are as follows: the installation rod 204 is inserted into the installation pipe 202, the installation pipe 202 and the installation rod 204 are fixed through the lock head 205, and then the installation of the protective cover 201 is completed, and when the protective cover is detached, the lock head 205 is pushed and then the installation rod 204 is pulled upwards, so that the protective cover 201 is convenient to detach and install, the protective cover 201 covers the upper end of the box body 1, and rain, snow and weather are prevented from entering the interior of the box body 1.
Example 2
As shown in fig. 1 and 4, a power box for photovoltaic equipment includes the whole content of embodiment 1, in addition, a first dust screen 305 is fixedly installed at the rear end inside the L-shaped pipe 303, an exhaust fan 304 is fixedly installed at the lower end inside the L-shaped pipe 303, an air vent 302 is provided on the right side surface of the box 1, a baffle 301 is fixedly connected to the right side surface of the box 1, the L-shaped pipe 303 is fixedly connected with the protective cover 201, and a second dust screen is fixedly installed on the right side surface inside the box 1.
The technical effects achieved by the embodiment are as follows: the first dust screen 305 is arranged to prevent dust from entering the box body 1 from the L-shaped pipe 303, the second dust screen is arranged in the box body 1 to prevent dust from entering the box body 1 through the ventilation holes 302, the baffle 301 is arranged to prevent rainwater from entering the box body 1 through the ventilation holes 302, hot air in the box body 1 is discharged through the L-shaped pipe 303 after the exhaust fan 304 is started, and external cold air enters the box body 1 through the ventilation holes 302, so that the effect of radiating heat of the box body 1 is achieved.
Working principle: inserting the mounting rod 204 into the mounting tube 202, enabling the lock head 205 to contact with the mounting tube 202 and then drive the sliding block 206 to slide in the mounting rod 204, enabling the lock head 205 to reset under the action of the spring 207 after the mounting rod 204 enters the bottom end of the mounting tube 202, enabling the lock head 205 to be positioned in the clamping hole 203, fixing the mounting tube 202 and the mounting rod 204, further completing mounting of the protective cover 201, pushing the lock head 205 and then pulling the mounting rod 204 upwards during dismounting, enabling the protective cover 201 to cover the upper end of the box 1, and preventing rain and snow weather rainwater from entering the box 1; through making the inside hot air of box 1 discharge through L type pipe 303 after starting air discharge fan 304 to outside cold air enters into the inside of box 1 through ventilation hole 302, has reached the effect of dispelling the heat to box 1.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322840997.9U CN221467157U (en) | 2023-10-23 | 2023-10-23 | Power box for photovoltaic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322840997.9U CN221467157U (en) | 2023-10-23 | 2023-10-23 | Power box for photovoltaic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221467157U true CN221467157U (en) | 2024-08-02 |
Family
ID=92345244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322840997.9U Expired - Fee Related CN221467157U (en) | 2023-10-23 | 2023-10-23 | Power box for photovoltaic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221467157U (en) |
-
2023
- 2023-10-23 CN CN202322840997.9U patent/CN221467157U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240904 Address after: No. 302, Door 5, Building 2, Longju Garden, District 9, Dasi Town, Xiqing District, Tianjin 300385 Patentee after: Wang Wei Country or region after: China Address before: Room 201, Unit 2, Building 2, Xinjia Community, Tiebei Street, Fulaerji District, Qiqihar City, Heilongjiang Province 161041 Patentee before: Fan Jiaqi Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20241009 Address after: 300000 Tianjin Xiqing Economic and Technological Development Zone, Saida International Industrial City, Building A2-4 Patentee after: Tianjin Linuo Energy Technology Group Co.,Ltd. Country or region after: China Address before: No. 302, Door 5, Building 2, Longju Garden, District 9, Dasi Town, Xiqing District, Tianjin 300385 Patentee before: Wang Wei Country or region before: China |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20240802 |