UPS (Uninterrupted Power Supply) efficient heating device used in low-temperature environment

Abstract

The utility model discloses a UPS efficient heating device used in a low temperature environment, which comprises a box body and a base, two walls of the inner side of the box body are fixedly provided with heating rods used for heating the interior of the box body, the upper end of one side of the box body is rotatably provided with a two-way screw rod, two ends of the surface of the two-way screw rod are in threaded connection with connecting pieces, and the two ends of the surface of the two-way screw rod are in threaded connection with the base. A heat conduction plate is fixedly installed at one end of the connecting piece, a heat preservation layer used for conducting heat preservation on the interior of the box body is bonded to one side of the heat conduction plate through glue, and a temperature sensor is fixedly installed at one end of the top in the box body. And the heat preservation layer can effectively preserve the temperature in the box body, so that the loss of heat energy is reduced, the heating efficiency is improved, and the energy waste is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of UPS, in particular to a UPS high-efficiency heating device used in a low-temperature environment. Background Art

[0002] Uninterruptible power supply (UPS) is a system device that connects a battery (mostly lead-acid maintenance-free battery) to a host computer and converts direct current into mains power through module circuits such as the host inverter. It is mainly used to provide a stable and uninterrupted power supply to a single computer, a computer network system or other power electronic equipment such as solenoid valves and pressure transmitters, etc., to ensure the uninterrupted operation of these equipment and instruments, and to prevent computer data loss, telephone communication network interruption or instrument loss of control.

[0003] After searching, in the prior art, Chinese patent application number: CN202222572579.1 discloses a UPS high-efficiency heating device for low-temperature environments, including a UPS device, a heating shell is provided below the UPS device, a through opening is provided on the upper surface of the heating shell, the bottom end of the UPS device passes through the through opening and extends to the inside of the heating shell, a temperature sensor is installed on the inner wall of the heating shell, two mounting seats are connected to the bottom surface of the heating shell, a fan is installed on one side of the two mounting seats close to each other, a heating port is provided on the bottom surface of the heating shell, an electric heating wire is installed on the inner wall of the heating port, a support box is connected to the bottom surface of the heating shell, and the fan is located inside the support box. The UPS high-efficiency heating device for low-temperature environments can make the UPS device heat up quickly in low-temperature environments, and will better convert and output electric energy in the power supply environment, solve the problem that the electric energy is difficult to be effectively exerted when the current UPS device is running in a low-temperature environment, and will make the UPS device run better.

[0004] However, the prior art and the device also have the following defects:

[0005] The existing high-efficiency device heats the UPS in a semi-exposed state, which causes the heating device to keep heating the UPS; this causes the loss of heat energy, reduces heating efficiency and wastes energy. Utility Model Content

[0006] The purpose of the utility model is to provide a UPS high-efficiency heating device for use in a low-temperature environment. By arranging a box body, a heating rod, a heat-conducting rod, a heat-conducting plate, a heat-insulating layer, a temperature sensor and other components, the UPS can be sealed and efficiently heated. The heat-insulating layer can effectively keep the temperature inside the box body warm, so as to reduce the loss of heat energy, improve the heating efficiency, and reduce energy waste; so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency heating device for UPS in a low-temperature environment, comprising a box body and a base, wherein heating rods for heating the inside of the box body are fixedly installed on the two inner walls of the box body, a bidirectional screw is rotatably installed on the upper end of one side of the box body, and connecting pieces are threadedly connected at both ends of the surface of the bidirectional screw, a heat conduction plate is fixedly installed on one end of the connecting piece, and an insulation layer for keeping the inside of the box body warm is bonded to one side of the heat conduction plate by glue, and a temperature sensor is fixedly installed on one end of the inner top of the box body.

[0008] Preferably, a mounting bar is fixedly mounted at the top center of the box body, and a limiting groove is provided at the bottom of the mounting bar, and the other end of the connecting member is slidably connected to the inside of the limiting groove.

[0009] Preferably, a fixing piece for fixing the UPS is fixedly installed on the inner side of the heat conducting plate, and the fixing piece passes through the surface of the heat insulation layer.

[0010] Preferably, a mounting groove is provided at the top center of the base, and a fan is fixedly installed at the bottom of the mounting groove.

[0011] Preferably, a bearing plate for placing the UPS is provided on the top of the base, and the bottom of the bearing plate is clamped in a clamping block installed around the top of the base, and ventilation holes are opened around the top of the bearing plate.

[0012] Preferably, fixed blocks are installed around the bottom of the box body, and the fixed blocks are clamped in grooves around the top of the supporting plate. A mounting seat is fixedly installed around the bottom of the base, and an adjusting rod is fixedly installed at the bottom of the mounting seat.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model discloses a box body, a heating rod, a heat conducting rod, a heat conducting plate, a heat insulating layer, a temperature sensor and other components are arranged together to seal and efficiently heat the UPS. The heat insulating layer can effectively keep the temperature inside the box body warm, so as to reduce the loss of heat energy, improve the heating efficiency and reduce the waste of energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the separation structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0018] In the figure: 1. Box body; 2. Base; 3. Heating rod; 4. Bidirectional screw; 5. Heat conduction plate; 6. Insulation layer; 7. Temperature sensor; 8. Mounting strip; 9. Fixing piece; 10. Mounting slot; 11. Fan; 12. Fixing block; 13. Groove; 14. Loading plate; 15. Block; 16. Ventilation hole; 17. Mounting seat; 18. Adjustment rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 3 The utility model provides a technical solution: a UPS high-efficiency heating device for low-temperature environment, comprising a box body 1 and a base 2, a heating rod 3 for heating the inside of the box body 1 is fixedly installed on the two inner walls of the box body 1, a bidirectional screw 4 is rotatably installed on the upper end of one side of the box body 1, and the two ends of the surface of the bidirectional screw 4 are threadedly connected with connecting pieces, a heat conducting plate 5 is fixedly installed on one end of the connecting piece, and a heat insulating layer 6 for keeping the inside of the box body 1 warm is bonded to one side of the heat conducting plate 5 by glue, and a temperature sensor 7 is fixedly installed on one end of the inner top of the box body 1; by arranging the box body 1, the heating rod 3, the heat conducting rod, the heat conducting plate 5, the heat insulating layer 6, the temperature sensor 7 and other components, the UPS is sealed and efficiently heated, and the heat insulating layer 6 can effectively keep the temperature inside the box body 1 warm, so as to reduce the loss of heat energy, improve the heating efficiency, and reduce energy waste;

[0021] A mounting bar 8 is fixedly installed at the top center of the box body 1, and a limiting groove is provided at the bottom of the mounting bar 8. By providing the limiting groove, the heat conducting plate 5 will not be driven to rotate together when the bidirectional screw 4 rotates; the other end of the connecting piece is slidably connected to the inside of the limiting groove; a fixing piece 9 for fixing the UPS is fixedly installed on the inner side of the heat conducting plate 5, and the fixing piece 9 penetrates the surface of the insulation layer 6; a mounting groove 10 is provided at the top center of the base 2, and a fan 11 is fixedly installed at the bottom of the mounting groove 10, a bearing plate 14 for placing the UPS is provided at the top of the base 2, and the bottom of the bearing plate 14 is clamped in a clamping block 15 installed around the top of the base 2, and a vent 16 is provided around the top of the bearing plate 14; a fixing block 12 is installed around the bottom of the box body 1, and the fixing block 12 is clamped in the groove 13 around the top of the bearing plate 14; a mounting seat 17 is fixedly installed around the bottom of the base 2, and an adjusting rod 18 is fixedly installed at the bottom of the mounting seat 17. By providing the adjusting rod 18, it is convenient to adjust the height of the high-efficiency heating device to adapt to different working environments.

[0022] During specific use, when the temperature sensor 7 detects that the ambient temperature has reached the required heating temperature, it transmits a signal to the circuit board in the UPS, and then starts the heating rod 3 to heat the inside of the box 1. At the same time, the fan 11 is started to blow the heat in the box 1 upward to form hot air. The hot air blown out can then heat the bottom of the UPS, thereby also heating the outside of the UPS, which will quickly heat up in a low temperature environment and can better convert and output electric energy. By rotating the bidirectional screw 4, the heat conducting plate 5 and the insulation layer 6 can move relative to each other, and at the same time, the fixing part 9 is moved inward so that the inner side of the fixing part 9 contacts the UPS shell to fix the UPS. At the same time, the electric heating rod and the UPS can be blocked to prevent the electric heating rod from directly heating and causing damage to the UPS.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A UPS high-efficiency heating device for use in a low-temperature environment, comprising a housing (1) and a base (2), characterized in that: A heating rod (3) for heating the interior of the box (1) is fixedly mounted on the two inner walls of the box (1); a bidirectional screw (4) is rotatably mounted on the upper end of one side of the box (1); and connecting pieces are threadedly connected to the surfaces of the bidirectional screw (4); a heat conducting plate (5) is fixedly mounted on one end of the connecting piece; and a heat insulating layer (6) for insulating the interior of the box (1) is bonded to one side of the heat conducting plate (5) by adhesive; and a temperature sensor (7) is fixedly mounted on one end of the inner top of the box (1).

2. The UPS high-efficiency heating device for low-temperature environments according to claim 1, characterized in that: A mounting bar (8) is fixedly installed at the top center of the box body (1), and a limiting groove is provided at the bottom of the mounting bar (8), and the other end of the connecting member is slidably connected to the inside of the limiting groove.

3. The UPS high-efficiency heating device for low-temperature environments according to claim 1, characterized in that: A fixing member (9) for fixing the UPS is fixedly installed on the inner side of the heat conducting plate (5), and the fixing member (9) penetrates the surface of the heat insulation layer (6).

4. The UPS high-efficiency heating device for low-temperature environments according to claim 1, characterized in that: A mounting groove (10) is provided at the top center of the base (2), and a fan (11) is fixedly installed at the bottom of the mounting groove (10).

5. The UPS high-efficiency heating device for low-temperature environments according to claim 4, characterized in that: A carrying plate (14) for placing the UPS is provided on the top of the base (2), and the bottom of the carrying plate (14) is clamped in a clamping block (15) installed around the top of the base (2), and ventilation holes (16) are opened around the top of the carrying plate (14).

6. The UPS high-efficiency heating device for low-temperature environments according to claim 5, characterized in that: A fixing block (12) is installed around the bottom of the box body (1), and the fixing block (12) is clamped in the groove (13) around the top of the supporting plate (14); a mounting seat (17) is fixedly installed around the bottom of the base (2), and an adjusting rod (18) is fixedly installed at the bottom of the mounting seat (17).

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