CN210781877U - Box transformer protection measurement and control device - Google Patents
Box transformer protection measurement and control device Download PDFInfo
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- CN210781877U CN210781877U CN201921605868.9U CN201921605868U CN210781877U CN 210781877 U CN210781877 U CN 210781877U CN 201921605868 U CN201921605868 U CN 201921605868U CN 210781877 U CN210781877 U CN 210781877U
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Abstract
The utility model discloses a box transformer protection measurement and control device, which comprises a panel, the rear side fixedly connected with casing of panel, the middle-end fixedly connected with baffle of casing inner chamber, the through-hole has all been seted up to the internal surface at both ends about the baffle, the middle-end fixedly connected with heating panel of baffle rear side, the upper end fixed mounting of baffle front side has the temperature-sensing ware, the middle-end of baffle front side is provided with the measurement and control circuit board, the air intake has all been seted up to the top and the bottom of casing front end, the top and the bottom of casing, and the equal fixedly connected with arc cover in corresponding position that is located the air intake outside. The utility model discloses a temperature-sensing ware, heat dissipation fan, heating panel, louvre, through-hole and air intake's effect has solved that there is the radiating effect poor in current protection measurement and control device during operation, has reduced measurement and control device's life, has brought certain economic loss's problem.
Description
Technical Field
The utility model relates to a measurement and control device technical field specifically is a box transformer protection measurement and control device.
Background
The box-type transformer is characterized in that the traditional transformer is intensively designed in a box-type shell, has small volume, light weight, low noise, low loss and high reliability, is widely applied to residential districts, commercial centers, airports, factories and mines, enterprises, hospitals, schools and other places, and needs a protection measurement and control device in the working process.
The applicant finds that at least the following technical problems exist in the prior art: the existing protection measurement and control device has poor heat dissipation effect during working, the service life of the measurement and control device is shortened, and certain economic loss is brought.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a box transformer protection measurement and control device 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 box-type transformer protection measurement and control device comprises a panel, wherein the rear side of the panel is fixedly connected with a shell, the middle end of the inner cavity of the shell is fixedly connected with a partition plate, the inner surfaces of the upper end and the lower end of the partition plate are respectively provided with a through hole, the middle end of the rear side of the partition plate is fixedly connected with a heat dissipation plate, the upper end of the front side of the partition plate is fixedly provided with a temperature sensor, the middle end of the front side of the partition plate is provided with a measurement and control circuit board, the top and the bottom of the front end of the shell are respectively provided with an air inlet, the top and the bottom of the shell are respectively and fixedly connected with an arc cover at the corresponding position outside the air inlet, the rear end of the inner side of the arc cover is provided with a metal filter screen layer, the inner surfaces of the upper end and the lower end of the rear, the heat dissipation holes are fixedly connected with a protective heat dissipation cover at the corresponding positions of the rear side of the shell, and air holes are formed in the inner surface of the protective heat dissipation cover.
Preferably, the front surface of the panel is sequentially provided with an article nameplate, a display screen controller, an indicator lamp and a control key from top to bottom.
Preferably, the left and right sides of the upper end of the shell are provided with the power strip, and the power strip is electrically connected with the measurement and control circuit board.
Preferably, the number of the heat dissipation plates is multiple, and the distances between every two adjacent heat dissipation plates are equal.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses set up the temperature-sensing ware, the heat dissipation fan, the heating panel, the louvre, through-hole and air intake, after this device during operation temperature-sensing ware senses inside temperature and is higher than normal standard, open the heat dissipation fan through the display screen controller, the cooperation through air intake and through-hole and louvre when the heat dissipation fan pivoted, the quick circulation of air has been realized, simultaneously, heat radiating area has been increased through the louvre, the good mesh of radiating effect has been reached, it is poor to have the radiating effect when current protection measurement and control device during operation to have solved, measuring and control device's life has been reduced, certain economic loss's problem has been brought.
2. The utility model discloses set up metal filter net layer, cotton wool filtering layer, arc cover and protection heat exchanger that looses, when having ensured the inside of this device and external dust effectively keep apart, restricted the entering and the invasion of worm.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view of the sectional structure of the present invention.
In the figure: 1. a panel; 2. a control key; 3. an indicator light; 4. a display screen controller; 5. an article nameplate; 6. a housing; 7. a through hole; 8. a metal filter screen layer; 9. a cotton wool filtering layer; 10. a measurement and control circuit board; 11. an arc-shaped cover; 12. a partition plate; 13. a temperature sensor; 14. a protective heat dissipation cover; 15. a heat dissipation plate; 16. heat dissipation holes; 17. a heat dissipation fan; 18. an air inlet; 19. and (4) inserting the power 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.
In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The utility model discloses a panel 1, control key 2, pilot lamp 3, display screen controller 4, article data plate 5, casing 6, through-hole 7, metal filter screen layer 8, absorbent cotton filter layer 9, observe and control circuit board 10, arc cover 11, baffle 12, temperature-sensing ware 13, protection heat dissipation cover 14, heating panel 15, louvre 16, heat dissipation fan 17, air intake 18 and 19 parts of row of inserting are the parts that general standard spare or technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental approach.
Referring to fig. 1-2, a box-type transformer protection and measurement and control device comprises a panel 1, an article nameplate 5, a display screen controller 4, an indicator lamp 3 and a control key 2 are sequentially arranged on the front surface of the panel 1 from top to bottom, a housing 6 is fixedly connected to the rear side of the panel 1, a partition plate 12 is fixedly connected to the middle end of the inner cavity of the housing 6, through holes 7 are respectively formed in the inner surfaces of the upper end and the lower end of the partition plate 12, a heat dissipation plate 15 is fixedly connected to the middle end of the rear side of the partition plate 12, a plurality of heat dissipation plates 15 are arranged, the distance between every two adjacent heat dissipation plates 15 is equal, a temperature sensor 13 is fixedly installed at the upper end of the front side of the partition plate 12, a measurement and control circuit board 10 is arranged at the middle end of the front side of the partition plate 12, plug rows 19 are respectively arranged on the left side and the right, the top and the bottom of the shell 6, and the corresponding position outside the air inlet 18 is fixedly connected with an arc cover 11, the rear end of the inner side of the arc cover 11 is provided with a metal filter screen layer 8, the inner surfaces of the upper and lower ends of the rear side of the shell 6 are provided with heat dissipation holes 16, the heat dissipation holes 16 and the inner cavity of the air inlet 18 are provided with absorbent cotton filter layers 9, the heat dissipation holes 16 and the corresponding position of the rear side of the inner cavity of the shell 6 are fixedly provided with heat dissipation fans 17, when the device works, the temperature sensor 13 senses that the internal temperature is higher than the normal standard, the heat dissipation fans 17 are opened through the display screen controller 4, the heat dissipation fans 17 rotate and are matched with the air inlet 18, the through holes 7 and the heat dissipation holes 16, the rapid circulation of air is realized, meanwhile, the heat dissipation area is increased through the heat dissipation holes 16, the purpose of good heat dissipation effect, and the internal surface of the protective heat dissipation cover 14 is provided with vent holes, so that the inside of the device is effectively isolated from external dust, and meanwhile, the entry and invasion of insects are limited.
When in use, the temperature sensor 13, the heat dissipation fan 17, the heat dissipation plate 15, the heat dissipation holes 16, the through holes 7 and the air inlet 18 are arranged, when the device works, the temperature sensor 13 senses that the internal temperature is higher than the normal standard, the heat dissipation fan 17 is turned on through the display screen controller 4, the heat dissipation fan 17 rotates, and the rapid circulation of air is realized through the matching of the air inlet 18, the through hole 7 and the heat dissipation holes 16, meanwhile, the heat dissipation area is increased through the heat dissipation holes 16, the purpose of good heat dissipation effect is achieved, the problems that the heat dissipation effect is poor when the existing protection measurement and control device works, the service life of the measurement and control device is shortened, and certain economic loss is caused are solved, the metal filter screen layer 8, the absorbent cotton filter layer 9, the arc cover 11 and the protection heat dissipation cover 14 are arranged, the inside of the device is effectively isolated from external dust, and meanwhile, the entry and the intrusion of insects are limited.
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 (4)
1. The utility model provides a box transformer protection measurement and control device, includes panel (1), its characterized in that: the rear side of the panel (1) is fixedly connected with a shell (6), the middle end of the inner cavity of the shell (6) is fixedly connected with a partition plate (12), through holes (7) are formed in the inner surfaces of the upper end and the lower end of the partition plate (12), a heat dissipation plate (15) is fixedly connected with the middle end of the rear side of the partition plate (12), a temperature sensor (13) is fixedly mounted at the upper end of the front side of the partition plate (12), a measurement and control circuit board (10) is arranged at the middle end of the front side of the partition plate (12), air inlets (18) are formed in the top and the bottom of the front end of the shell (6), an arc cover (11) is fixedly connected with the top and the bottom of the shell (6) at corresponding positions outside the air inlets (18), a metal filtering mesh layer (8) is arranged at the rear end of the inner side of the arc cover (11), and inner, the inner chamber of louvre (16) and air intake (18) all is provided with absorbent cotton filtering layer (9), louvre (16) and casing (6) inner chamber rear side correspond the position fixed mounting have heat dissipation fan (17), louvre (16) and casing (6) rear side correspond the position fixed connection and protect heat dissipation cover (14), and the internal surface of protecting heat dissipation cover (14) has seted up the air vent.
2. The box-type transformer protection measurement and control device according to claim 1, characterized in that: the front surface of the panel (1) is sequentially provided with an article nameplate (5), a display screen controller (4), an indicator lamp (3) and a control key (2) from top to bottom.
3. The box-type transformer protection measurement and control device according to claim 1, characterized in that: the left and right sides of the upper end of the shell (6) are provided with power strip (19), and the power strip (19) is electrically connected with the measurement and control circuit board (10).
4. The box-type transformer protection measurement and control device according to claim 1, characterized in that: the number of the heat dissipation plates (15) is multiple, and the distances between every two adjacent heat dissipation plates (15) are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921605868.9U CN210781877U (en) | 2019-09-25 | 2019-09-25 | Box transformer protection measurement and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921605868.9U CN210781877U (en) | 2019-09-25 | 2019-09-25 | Box transformer protection measurement and control device |
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| Publication Number | Publication Date |
|---|---|
| CN210781877U true CN210781877U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921605868.9U Active CN210781877U (en) | 2019-09-25 | 2019-09-25 | Box transformer protection measurement and control device |
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| Country | Link |
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| CN (1) | CN210781877U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112384016A (en) * | 2020-11-12 | 2021-02-19 | 佛山市高明欧一电子制造有限公司 | Supplementary installation device of intelligence temperature controller |
| CN114513918A (en) * | 2022-03-30 | 2022-05-17 | 天长市森林电器科技有限公司 | Electric vehicle charger protection box |
-
2019
- 2019-09-25 CN CN201921605868.9U patent/CN210781877U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112384016A (en) * | 2020-11-12 | 2021-02-19 | 佛山市高明欧一电子制造有限公司 | Supplementary installation device of intelligence temperature controller |
| CN112384016B (en) * | 2020-11-12 | 2021-12-10 | 佛山市高明欧一电子制造有限公司 | Supplementary installation device of intelligence temperature controller |
| CN114513918A (en) * | 2022-03-30 | 2022-05-17 | 天长市森林电器科技有限公司 | Electric vehicle charger protection box |
| CN114513918B (en) * | 2022-03-30 | 2023-12-05 | 天长市森林电器科技有限公司 | Electric vehicle charger protection box |
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