CN215819192U - Rectifier module power supply with self-temperature-control structure - Google Patents
Rectifier module power supply with self-temperature-control structure Download PDFInfo
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- CN215819192U CN215819192U CN202121631738.XU CN202121631738U CN215819192U CN 215819192 U CN215819192 U CN 215819192U CN 202121631738 U CN202121631738 U CN 202121631738U CN 215819192 U CN215819192 U CN 215819192U
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Abstract
The utility model discloses a rectifier module power supply with a temperature self-control structure, which comprises a mounting box, wherein an insulating pad is fixedly arranged at the lower end of the mounting box, four output interfaces are fixedly arranged at the left end of the mounting box, a connecting strap is fixedly arranged at the upper end of the mounting box, the middle part of the rear end of the connecting strap is rotatably connected with a protective cover, the lower end surface of the protective cover is contacted with the upper end surface of the connecting strap, bolts are arranged at four corners of the upper end of the protective cover, the four bolts all extend into the connecting strap, a plurality of radiating fins are fixedly arranged at the upper end of the protective cover and distributed in a linear array manner, a temperature control mechanism is fixedly connected to the middle part of the upper end of the protective cover in an inserting manner, and the temperature control mechanism extends into the mounting box. According to the rectifier module power supply with the self-temperature-control structure, the temperature control mechanism and the temperature sensor are arranged to be matched together to realize the automatic temperature control function of the module power supply main body, so that the rectifier module power supply is long in service life, stable in power supply and high in practicability.
Description
Technical Field
The utility model relates to the technical field of module power supplies, in particular to a rectifier module power supply with a temperature self-control structure.
Background
The module power supply is a power supply which can be directly attached to a printed circuit board and can supply power for an application specific integrated circuit, a digital signal processor, a microprocessor, a memory, a field programmable gate array and other digital or analog loads. Generally, such modules are referred to as point-of-load power supply systems or point-of-use power supply systems. Due to the obvious advantages of the modular structure, the modular power supply is widely applied to the communication fields of exchange equipment, access equipment, mobile communication, microwave communication, optical transmission, routers and the like, and automotive electronics, aerospace and the like. The existing rectifier module power supply has the following disadvantages: 1. most of the existing rectifier module power supplies do not have a temperature control function, when the operating temperature of a module power supply main body is too high, the module power supply cannot meet the cooling requirement of the module power supply only by means of natural heat dissipation, even the module power supply is in a downtime phenomenon, and when the operating environment temperature of the module power supply is lower, the initial operating speed of the module power supply is lower, so that the power supply stability of the module power supply is influenced; 2. most of the existing rectifier module power supplies are not provided with protective measures, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a rectifier module power supply with a self-temperature-control structure, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a take self control temperature structure rectifier module power, includes the mounting box, mounting box lower extreme fixed mounting has insulating pad, mounting box left end fixed mounting has four output interfaces, mounting box upper end fixed mounting has the connection to take the ring, it is connected with the visor to connect to take ring rear end middle part rotation, terminal surface and connection take ring up end face contact under the visor, visor upper end four corners all is provided with the bolt, four the bolt all extends to and connects and takes the intra-annular, protective cover upper end fixed mounting has a plurality of radiating fin, a plurality of radiating fin is linear array and distributes, visor upper end middle part interlude fixedly connected with temperature control mechanism, temperature control mechanism extends to inside the mounting box.
Preferably, a temperature sensor is fixedly mounted at the right part of the lower end of the protective cover, a module power supply main body is fixedly mounted on the lower wall of the inner cavity of the mounting box, and the module power supply main body is electrically connected with the temperature sensor and the temperature control mechanism.
Preferably, temperature control mechanism includes the shell, shell upper end fixed mounting has the dust screen, shell lower extreme fixed mounting has the protection casing, shell inner chamber upper portion fixed mounting has the mounting bracket, mounting bracket lower extreme middle part fixed mounting has the fan, shell inner chamber lower part fixed mounting has the heater strip, contactless between fan and the heater strip.
Preferably, the left end of the protective cover is provided with two mounting grooves, the lower walls of the two mounting grooves are fixedly provided with indicating lamps, and the indicating lamps are electrically connected with the module power supply main body.
Preferably, the left end of the output interface is movably clamped with a sealing plug, and the output interface is communicated with the inner cavity of the mounting box.
Preferably, a gap exists between the dust screen and the mounting frame.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model relates to a rectifier module power supply with a self-temperature-control structure, which realizes the automatic temperature control function of a module power supply main body by arranging a temperature control mechanism and a temperature sensor to be matched together, detects the temperature in an installation space of the module power supply main body by the temperature sensor, when the detected temperature is higher than the normal operation temperature of the module power supply main body, the module power supply main body automatically starts a fan, the fan rapidly extracts hot air in the space through rotating fan blades to exchange heat with outside air so as to achieve the effect of cooling, when the detected temperature is lower than the normal operation temperature of the module power supply main body, the module power supply main body automatically starts the fan and a heating wire, the heating wire heats the air blown out by the fan so as to rapidly heat the space to achieve the normal operation temperature of the module power supply main body, the utility model ensures that the module power supply main body is always in the normal operation temperature, and improves the power supply stability of the module power supply main body, the service life of the module power supply main body is prolonged;
2. according to the rectifier module power supply with the self-temperature-control structure, the installation box and the protective cover are arranged to jointly form a relatively closed space for protecting the module power supply main body, the damage of the module power supply main body due to factors such as collision contact is avoided, the insulating capability of the installation box is improved by arranging the insulating pad, the output interface is arranged for wiring the module power supply main body and other equipment, the output interface is in a closed state when not used by arranging the sealing plug, and dust and other impurities are prevented from entering the installation box.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a rectifier module power supply with a self-temperature-control structure according to the present invention;
FIG. 2 is a schematic diagram of an internal structure of a rectifier module power supply with a self-temperature-control structure according to the present invention;
FIG. 3 is an exploded view of the overall structure of a temperature control mechanism with a self-temperature-control structure rectifier module power supply of the present invention;
FIG. 4 is a cross-sectional view of the overall structure of a temperature control mechanism with a self-temperature-control structure rectifier module power supply of the present invention;
fig. 5 is a schematic diagram of the overall structure of an output interface of a rectifier module power supply with a self-temperature-control structure according to the present invention.
In the figure: 1. mounting a box; 2. an insulating pad; 3. an output interface; 4. connecting a lapping ring; 5. a protective cover; 6. a heat dissipating fin; 7. a bolt; 8. a temperature control mechanism; 21. a temperature sensor; 22. a module power supply main body; 31. a housing; 32. a dust screen; 33. a mounting frame; 34. a fan; 35. heating wires; 36. a protective cover; 41. a sealing plug; 51. mounting grooves; 52. and an indicator light.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-5, a take self control temperature structure rectifier module power, including mounting box 1, 1 lower extreme fixed mounting of mounting box has insulating pad 2, 1 left end fixed mounting of mounting box has four output interface 3, 1 upper end fixed mounting of mounting box has connection loop 4, it is connected with visor 5 to connect 4 rear end middle parts of loop to rotate, visor 5 lower extreme terminal surface with connect loop 4 up end contact, visor 5 upper end four corners all is provided with bolt 7, four bolt 7 all extend to connect in the loop 4, visor 5 upper end fixed mounting has a plurality of radiating fin 6, a plurality of radiating fin 6 is linear array and distributes, visor 5 upper end middle part interlude fixedly connected with temperature control mechanism 8, temperature control mechanism 8 extends to inside mounting box 1.
The temperature sensor 21 is fixedly installed at the right part of the lower end of the protective cover 5, the module power main body 22 is fixedly installed on the lower wall of the inner cavity of the installation box 1, the module power main body 22 is electrically connected with the temperature sensor 21 and the temperature control mechanism 8, the module power main body 22 is the prior art, and the temperature sensor 21 is used for detecting the temperature of the operation environment of the module power main body 22.
The left end of the protective cover 5 is provided with two mounting grooves 51, the lower walls of the two mounting grooves 51 are fixedly provided with indicator lamps 52, the indicator lamps 52 are electrically connected with the module power supply main body 22, the indicator lamps 52 on the rear side are used for displaying the working state of the temperature control mechanism 8, the indicator lamps 52 on the front side are used for displaying the working state of the module power supply main body 22, the indicator lamps 52 are red, green and yellow, the red is in a running state, the green is in a rest state, and the yellow is in a fault state.
The left end of the output interface 3 is movably clamped with a sealing plug 41, the output interface 3 is communicated with the inner cavity of the mounting box 1, and the output interface 3 is used for connecting the module power supply main body 22 with other equipment.
A gap exists between the dustproof net 32 and the mounting frame 33, and the design of the dustproof net 32 can reduce the external dust entering the mounting box 1 to the maximum extent under the condition that the operation of the fan 34 is not influenced.
It should be noted that the utility model is a rectifier module power supply with a self-temperature-control structure, the temperature control mechanism 8 and the temperature sensor 21 are arranged to cooperate together to realize the automatic temperature control function of the module power supply main body 22, the temperature sensor 21 detects the temperature in the installation space of the module power supply main body 22, when the detected temperature is higher than the normal operation temperature of the module power supply main body 22, the module power supply main body 22 automatically starts the fan 34, the fan 34 rapidly extracts the hot air in the space through the rotating fan blades to exchange heat with the outside air, so as to achieve the effect of temperature reduction, when the detected temperature is lower than the normal operation temperature of the module power supply main body 22, the module power supply main body 22 automatically starts the fan 34 and the heating wire 35, the heating wire 35 heats the air blown out by the fan 34, so that the temperature in the space is rapidly raised, so as to achieve the normal operation temperature of the module power supply main body 22, the utility model ensures that the module power supply main body 22 is always in the normal operation temperature, the power supply stability of the module power supply main body 22 is improved, the service life of the module power supply main body 22 is prolonged, a relatively closed space is formed by arranging the mounting box 1 and the protective cover 5 together to protect the module power supply main body 22, the damage of the module power supply main body 22 due to factors such as collision contact is avoided, the insulating capacity of the mounting box 1 is improved by arranging the insulating pad 2, the output interface 3 is used for wiring the module power supply main body 22 and other equipment, the output interface 3 is in a closed state when not used by arranging the sealing plug 41, and impurities such as dust are prevented from entering the mounting box 1.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a take self control temperature structure rectifier module power, includes mounting box (1), its characterized in that: the lower end of the mounting box (1) is fixedly provided with an insulating pad (2), the left end of the mounting box (1) is fixedly provided with four output interfaces (3), a connecting strap (4) is fixedly arranged at the upper end of the mounting box (1), a protective cover (5) is rotatably connected with the middle part of the rear end of the connecting strap (4), the lower end face of the protective cover (5) is in contact with the upper end face of the connecting lapping ring (4), four corners of the upper end of the protective cover (5) are provided with bolts (7), the four bolts (7) extend into the connecting lapping ring (4), a plurality of radiating fins (6) are fixedly arranged at the upper end of the protective cover (5), the plurality of radiating fins (6) are distributed in a linear array, fixedly connected with accuse temperature mechanism (8) alternate in middle part of visor (5) upper end, accuse temperature mechanism (8) extend to mounting box (1) inside.
2. The power supply of the rectification module with the self-temperature-control structure of claim 1, wherein: the utility model discloses a temperature control device, including mounting box (1), visor (5), mounting box (1) inner chamber lower wall fixed mounting have temperature sensor (21), mounting box (1) lower extreme right part fixed mounting has module power main part (22), equal electric connection between module power main part (22) and temperature sensor (21), accuse temperature mechanism (8).
3. The power supply of the rectification module with the self-temperature-control structure of claim 1, wherein: accuse temperature mechanism (8) includes shell (31), shell (31) upper end fixed mounting has dust screen (32), shell (31) lower extreme fixed mounting has protection casing (36), shell (31) inner chamber upper portion fixed mounting has mounting bracket (33), mounting bracket (33) lower extreme middle part fixed mounting has fan (34), shell (31) inner chamber lower part fixed mounting has heater strip (35), contactless between fan (34) and heater strip (35).
4. The power supply of the rectification module with the self-temperature-control structure of claim 1, wherein: the left end of the protective cover (5) is provided with two mounting grooves (51), two lower walls of the mounting grooves (51) are fixedly provided with an indicator lamp (52), and the indicator lamp (52) is electrically connected with the module power supply main body (22).
5. The power supply of the rectification module with the self-temperature-control structure of claim 1, wherein: the left end of the output interface (3) is movably clamped with a sealing plug (41), and the output interface (3) is communicated with the inner cavity of the mounting box (1).
6. The power supply of the rectification module with the self-temperature-control structure as claimed in claim 3, wherein: a gap exists between the dustproof net (32) and the mounting frame (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121631738.XU CN215819192U (en) | 2021-07-19 | 2021-07-19 | Rectifier module power supply with self-temperature-control structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121631738.XU CN215819192U (en) | 2021-07-19 | 2021-07-19 | Rectifier module power supply with self-temperature-control structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215819192U true CN215819192U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121631738.XU Active CN215819192U (en) | 2021-07-19 | 2021-07-19 | Rectifier module power supply with self-temperature-control structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215819192U (en) |
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2021
- 2021-07-19 CN CN202121631738.XU patent/CN215819192U/en active Active
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