Pluggable new energy storage temperature sensor

Abstract

The invention belongs to the technical field of temperature sensors, and discloses a pluggable new energy storage temperature sensor which comprises a shell, a plug is fixedly mounted at the bottom end of the shell, a connecting wire is fixedly connected to the top end of the shell, a protection assembly is arranged outside the shell, and the protection assembly comprises a protection cover arranged outside the shell. The protective cover and the shell are connected through a connecting assembly, the bottom of the protective cover is provided with a cleaning assembly and a sealing assembly, the inner wall of the protective cover is fixedly connected with two sliding blocks, the two sliding blocks are symmetrically arranged, the sliding blocks are slidably installed on the inner walls of sliding grooves, and the sliding grooves are formed in the two sides of the shell. The protective cover slides on the outer wall of the shell, so that the protective cover slides downwards to the outer wall of the plug to cover the plug, the situation that when equipment is not used, the plug is exposed in the air and adsorbs pollutants such as dust and oil dirt, and the contact performance and the measurement precision of the plug are negatively influenced is prevented, and therefore the safety and the measurement precision of the device are ensured.

Description

Technical Field

[0001] The present invention belongs to the technical field of temperature sensors, and in particular relates to a plug-in new energy storage temperature sensor. Background Art

[0002] The plug-in new energy storage temperature sensor is a specially designed and manufactured temperature sensor. It is specifically used in new energy storage systems to ensure accurate temperature monitoring. This sensor adopts a convenient plug-in installation method, making it very easy and efficient to monitor the temperature inside the energy storage device. Its design takes into account the special needs of new energy storage systems, such as sensitivity to temperature changes, long-term stability and reliability, so it can provide accurate temperature data in various environments, helping to maintain the normal operation of energy storage equipment and extend its service life;

[0003] Plug-in new energy storage temperature sensors are mainly composed of key parts such as internal electronic components, outer casing, connecting wires and plugs. If the plug is exposed to the air for a long time when not in use, it will absorb pollutants such as dust and oil. These pollutants attached to the surface of the plug will affect the contact performance of the plug, and thus have a negative impact on the measurement accuracy. Summary of the invention

[0004] The purpose of the present invention is to provide a plug-in new energy storage temperature sensor to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned object, the present invention provides the following technical solution: a plug-in new energy storage temperature sensor, comprising a shell, a plug is fixedly installed at the bottom end of the shell, a connecting wire is fixedly connected to the top end of the shell, and a protective component is arranged on the outside of the shell;

[0006] Among them, the protective component includes a protective cover arranged outside the shell, the protective cover is connected to the shell by a connecting component, a cleaning component and a sealing component are arranged at the bottom of the protective cover, a slider is fixedly connected to the inner wall of the protective cover, two sliders are symmetrically arranged, and the sliders are slidably installed on the inner wall of the slide groove, and the slide groove is opened on both sides of the shell.

[0007] As a further technical solution of the present invention, the connection assembly includes a connection block arranged inside the shell, and one end of the connection block away from the shell is embedded in the inside of the connection groove, and the connection groove is opened on the inner wall of the slider.

[0008] As a further technical solution of the present invention, the connecting block is slidably installed inside the shell, and a first spring is arranged between the connecting block and the shell.

[0009] As a further technical solution of the present invention, the cleaning assembly includes a cleaning ring arranged at the bottom of the protective cover, the cleaning ring is sleeved on the outer wall of the plug, and the cleaning ring is rotatably connected to the protective cover through a rotating assembly.

[0010] As a further technical solution of the present invention, the sealing assembly includes a sealing gasket arranged at the bottom of the protective cover, and the sealing gasket is slidably installed on the bottom end of the cleaning ring.

[0011] As a further technical solution of the present invention, the rotating assembly includes an annular gear fixedly mounted on the outer wall of the cleaning ring, the annular gear is rotatably mounted inside the protective cover, one side of the annular gear is meshingly connected with a gear, a fourth rotating shaft is fixedly mounted on the inner wall of the gear, a second pulley group is mounted on the outside of the fourth rotating shaft, a third rotating shaft is mounted on the end of the second pulley group away from the fourth rotating shaft, a first pulley group is mounted on the top of the third rotating shaft, an end of the first pulley group away from the third rotating shaft is fixedly connected to the second rotating shaft, a protrusion is fixedly mounted on the inner wall of the second rotating shaft, the protrusion is slidably mounted on the inner wall of the spiral groove, the spiral groove is opened on the outer wall of the first rotating shaft, and the first rotating shaft is fixedly mounted on the inside of the slide groove.

[0012] As a further technical solution of the present invention, the first rotating shaft is arranged below the connecting block.

[0013] As a further technical solution of the present invention, the third rotating shaft, the first pulley set and the second rotating shaft are all installed inside the slider, the slider is sleeved on the outer wall of the first rotating shaft, and the slider is slidably connected to the first rotating shaft.

[0014] As a further technical solution of the present invention, a pressing rod is embedded in the interior of the protective cover, a limiting plate is fixedly installed on the outer wall of the pressing rod, and the limiting plate is slidably installed in the interior of the protective cover.

[0015] As a further technical solution of the present invention, the side wall of the limit plate is slidably connected with a guide shaft, and the outer wall of the guide shaft is provided with a second spring.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. The present invention provides a protective component. When the temperature sensor is not in use, the protective cover is slid on the outer wall of the shell, and the protective cover is slid down to the outer wall of the plug to cover it, thereby protecting it and preventing the plug from being exposed to the air and absorbing pollutants such as dust and oil when the device is not in use, thereby negatively affecting its contact performance and measurement accuracy. Covering it with the protective cover can reduce the occurrence of such a situation, thereby ensuring the safety and measurement accuracy of the device.

[0018] 2. The present invention provides a connection assembly so that when the plug is not protected, the connection block is embedded in the connection groove so that the slide block is located above the slide groove, thereby allowing the protective cover to be located on the outer wall of the shell to expose the plug for use.

[0019] 3. The present invention provides a rotating assembly. When the protective cover needs to be retracted after protecting the plug, the protective cover moves upward to drive the movement of the slider. The movement of the slider drives the movement of the second rotating shaft. The movement of the second rotating shaft drives the protrusion to slide in the inner wall of the spiral groove and rotates guided by the spiral groove. The third rotating shaft is rotated through the first pulley group. The rotation of the third rotating shaft drives the rotation of the second pulley group. The rotation of the second pulley group drives the rotation of the fourth rotating shaft. The rotation of the fourth rotating shaft drives the rotation of the gear. The rotation of the gear drives the rotation of the fourth rotating shaft. The rotation of the fourth rotating shaft drives the rotation of the annular gear. The rotation of the annular gear drives the rotation of the cleaning ring, so that the cleaning ring rotates when cleaning the outer wall of the plug, thereby further improving the cleaning effect on the surface of the plug. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic cross-sectional view of the overall structure of the present invention;

[0022] Figure 3 For the present invention Figure 2 A schematic diagram of the structure enlargement in the middle;

[0023] Figure 4 This is a schematic diagram of the structure of the cleaning ring of the present invention;

[0024] Figure 5 It is a schematic cross-sectional view of the structure of the protective cover of the present invention;

[0025] Figure 6 For the present invention Figure 5 A magnified schematic diagram of the structure at B in the middle;

[0026] Figure 7 It is a schematic cross-sectional view of the structure at the second rotation axis of the present invention.

[0027] In the figure: 1. housing; 2. plug; 3. connecting wire; 4. protective cover; 5. slider; 6. slide groove; 7. cleaning ring; 8. sealing gasket; 9. connecting block; 10. first spring; 11. pressing rod; 12. second spring; 13. first rotating shaft; 14. spiral groove; 15. protrusion; 16. second rotating shaft; 17. first pulley group; 18. third rotating shaft; 19. second pulley group; 20. fourth rotating shaft; 21. gear; 22. ring gear; 23. guide shaft; 24. limit plate; 25. connecting groove. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] like Figures 1 to 7 As shown, in an embodiment of the present invention, a plug-in new energy storage temperature sensor includes a housing 1, a plug 2 is fixedly installed at the bottom end of the housing 1, a connecting line 3 is fixedly connected to the top end of the housing 1, and a protective component is arranged outside the housing 1;

[0030] Among them, the protection component includes a protection cover 4 arranged outside the shell 1, the protection cover 4 is connected to the shell 1 through a connecting component, a cleaning component and a sealing component are arranged at the bottom of the protection cover 4, a slider 5 is fixedly connected to the inner wall of the protection cover 4, two sliders 5 are symmetrically arranged, and the slider 5 is slidably installed on the inner wall of the slide groove 6, and the slide groove 6 is opened on both sides of the shell 1.

[0031] Through the setting of the protection component, when the temperature sensor is not in use, the protection cover 4 is slid on the outer wall of the shell 1, and the protection cover 4 is slid down to the outer wall of the plug 2 to cover it, so as to protect it, and prevent the plug 2 from being exposed to the air and absorbing pollutants such as dust and oil when the equipment is not in use, which has a negative impact on its contact performance and measurement accuracy. Covering it with the protection cover 4 can reduce the occurrence of such a situation, thereby ensuring the safety and measurement accuracy of the device.

[0032] like Figure 2 As shown, the connection assembly includes a connection block 9 arranged inside the housing 1 , and one end of the connection block 9 away from the housing 1 is embedded in the connection groove 25 , and the connection groove 25 is opened on the inner wall of the slider 5 .

[0033] By setting the connection assembly, when the plug 2 is not protected, the connection block 9 is embedded in the connection groove 25, so that the slider 5 is located above the slide groove 6, so that the protective cover 4 is located on the outer wall of the shell 1 to expose the plug 2 for use.

[0034] like Figure 6 As shown, the connection block 9 is slidably installed inside the housing 1 , and a first spring 10 is arranged between the connection block 9 and the housing 1 .

[0035] The bottom of the connecting block 9 is set as an inclined surface;

[0036] When the protective cover 4 needs to be put away after protecting the plug 2, the protective cover 4 slides from bottom to top on the outer wall of the shell 1, and the slider 5 slides inside the slide groove 6. When the top of the slider 5 contacts the bottom of the connecting block 9, the connecting block 9 is forced to slide into the shell 1. At the same time, the first spring 10 is deformed by force to store elastic potential energy. When the slider 5 slides to the top of the slide groove 6, the connecting groove 25 and the connecting block 9 are located in the same horizontal plane. At the same time, the elastic potential energy is released by the first spring 10 to make the connecting block 9 embedded in the connecting groove 25, and the protective cover 4 is installed on the outer wall of the shell 1 for quick connection.

[0037] like Figures 1 to 5 As shown, the cleaning assembly includes a cleaning ring 7 arranged at the bottom of the protective cover 4, the cleaning ring 7 is sleeved on the outer wall of the plug 2, and the cleaning ring 7 is rotatably connected to the protective cover 4 through a rotating assembly.

[0038] Through the setting of the cleaning component, when the protective cover 4 needs to be put away after protecting the plug 2, the protective cover 4 moves upward to drive the cleaning ring 7 to move upward. At the same time, the cleaning ring 7 slides on the outer wall of the plug 2 to clean it, which helps to remove impurities such as dust and oxides on the surface of the plug 2 to ensure the electrical performance of the plug 2.

[0039] like Figure 4 As shown, the sealing assembly includes a sealing gasket 8 arranged at the bottom of the protective cover 4, and the sealing gasket 8 is slidably installed on the bottom end of the cleaning ring 7.

[0040] The sealing pad 8 is elastically arranged;

[0041] By setting the sealing assembly, when the protective cover 4 slides to the outer wall of the plug 2, the elastic potential energy of the sealing gasket 8 causes the sealing gasket 8 to shrink inwardly, thereby protecting the bottom of the plug 2 and improving the protection effect.

[0042] like Figures 1 to 7 As shown, the rotating assembly includes an annular gear 22 fixedly mounted on the outer wall of the cleaning ring 7, the annular gear 22 is rotatably mounted inside the protective cover 4, one side of the annular gear 22 is meshedly connected with a gear 21, the inner wall of the gear 21 is fixedly mounted with a fourth rotating shaft 20, the outside of the fourth rotating shaft 20 is mounted with a second pulley set 19, the end of the second pulley set 19 away from the fourth rotating shaft 20 is mounted with a third rotating shaft 18, the top of the third rotating shaft 18 is mounted with a first pulley set 17, the end of the first pulley set 17 away from the third rotating shaft 18 is fixedly connected with the second rotating shaft 16, the inner wall of the second rotating shaft 16 is fixedly mounted with a protrusion 15, the protrusion 15 is slidably mounted on the inner wall of the spiral groove 14, the spiral groove 14 is opened on the outer wall of the first rotating shaft 13, and the first rotating shaft 13 is fixedly mounted inside the slide groove 6.

[0043] Through the setting of the rotating assembly, when the protective cover 4 needs to be retracted after protecting the plug 2, the protective cover 4 moves upward to drive the movement of the slider 5, and the movement of the slider 5 drives the movement of the second rotating shaft 16. The movement of the second rotating shaft 16 drives the protrusion 15 to slide in the inner wall of the spiral groove 14 and rotates through the guidance of the spiral groove 14. The third rotating shaft 18 is rotated through the first pulley set 17. The rotation of the third rotating shaft 18 drives the rotation of the second pulley set 19. The rotation of the second pulley set 19 drives the rotation of the fourth rotating shaft 20. The rotation of the fourth rotating shaft 20 drives the rotation of the gear 21. The rotation of the gear 21 drives the rotation of the fourth rotating shaft 20. The rotation of the fourth rotating shaft 20 drives the rotation of the annular gear 22. The rotation of the annular gear 22 drives the rotation of the cleaning ring 7, so that the cleaning ring 7 rotates when cleaning the outer wall of the plug 2, further improving the cleaning effect on the surface of the plug 2.

[0044] like Figure 6 As shown, the first rotation axis 13 is arranged below the connecting block 9 .

[0045] like Figure 6 As shown, the third rotating shaft 18 , the first pulley set 17 and the second rotating shaft 16 are all installed inside the slider 5 . The slider 5 is sleeved on the outer wall of the first rotating shaft 13 , and the slider 5 and the first rotating shaft 13 are slidably connected.

[0046] When the slider 5 slides in the slide groove 6 , it also slides on the outer wall of the first rotating shaft 13 .

[0047] like Figures 1 to 7 As shown, a pressing rod 11 is embedded in the protective cover 4 , a limiting plate 24 is fixedly mounted on the outer wall of the pressing rod 11 , and the limiting plate 24 is slidably mounted in the protective cover 4 .

[0048] When the protective cover 4 needs to be slid down, the pressing rod 11 is pressed inward so that the pressing rod 11 pushes one end of the connecting block 9 out of the connecting groove 25, thereby separating the slider 5 from the connecting block 9, making it easier to slide the protective cover 4.

[0049] like Figure 6 As shown, the side wall of the limiting plate 24 is slidably connected with the guide shaft 23 , and the outer wall of the guide shaft 23 is provided with a second spring 12 .

[0050] When the pressing rod 11 is pressed into the protective cover 4, the limiting plate 24 slides on the outer wall of the guide shaft 23, and the second spring 12 is deformed by force to store elastic potential energy, and is reset by releasing the elastic potential energy.

[0051] Working principle and usage process:

[0052] When the protective cover 4 needs to be retracted after protecting the plug 2, the protective cover 4 slides from bottom to top on the outer wall of the housing 1, and the slider 5 slides inside the slide groove 6. When the top of the slider 5 contacts the bottom of the connecting block 9, the connecting block 9 is forced to slide into the housing 1. At the same time, the first spring 10 is deformed by force to store elastic potential energy. When the slider 5 slides to the top of the slide groove 6, the connecting groove 25 and the connecting block 9 are located at the same horizontal plane. At the same time, the elastic potential energy is released by the first spring 10 to make the connecting block 9 embedded in the connecting groove 25, and the protective cover 4 is installed on the outer wall of the housing 1.

[0053] At the same time, the movement of the protective cover 4 drives the movement of the cleaning ring 7, and the cleaning ring 7 slides on the outer wall of the plug 2 to clean its surface;

[0054] At the same time, the movement of the protective cover 4 drives the movement of the slider 5, and the movement of the slider 5 drives the movement of the second rotating shaft 16. The movement of the second rotating shaft 16 drives the protrusion 15 to slide in the inner wall of the spiral groove 14 and rotates guided by the spiral groove 14. The third rotating shaft 18 is driven by the first pulley set 17 to rotate. The rotation of the third rotating shaft 18 drives the rotation of the second pulley set 19. The rotation of the second pulley set 19 drives the rotation of the fourth rotating shaft 20. The rotation of the fourth rotating shaft 20 drives the rotation of the gear 21. The rotation of the gear 21 drives the rotation of the fourth rotating shaft 20. The rotation of the fourth rotating shaft 20 drives the rotation of the annular gear 22. The rotation of the annular gear 22 drives the rotation of the cleaning ring 7, so that the cleaning ring 7 rotates when sliding on the outer wall of the plug 2 for cleaning.

[0055] When the protective cover 4 needs to be slid down to protect the plug 2, the pressing rod 11 is pressed inward, so that the pressing rod 11 pushes one end of the connecting block 9 out of the connecting groove 25, thereby separating the slider 5 from the connecting block 9, and at the same time, the limiting plate 24 slides on the outer wall of the guide shaft 23, and the second spring 12 is deformed by force to store elastic potential energy, and is reset by releasing the elastic potential energy;

[0056] Then slide the protective cover 4 down so that the slider 5 is located at the bottom of the slide groove 6. At this time, the protective cover 4 slides to the outer wall of the plug 2 to protect it;

[0057] When the protective cover 4 slides down, the sealing pad 8 is driven to move downward to protect the bottom of the plug 2 .

[0058] 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 plug-in new energy storage temperature sensor, comprising a housing (1), characterized in that: A plug (2) is fixedly mounted on the bottom end of the housing (1), a connecting wire (3) is fixedly connected to the top end of the housing (1), and a protective component is arranged outside the housing (1); The protective component comprises a protective cover (4) arranged outside the housing (1); the protective cover (4) is connected to the housing (1) via a connecting component; a cleaning component and a sealing component are arranged at the bottom of the protective cover (4); a slider (5) is fixedly connected to the inner wall of the protective cover (4); two sliders (5) are symmetrically arranged; the sliders (5) are slidably mounted on the inner wall of a slide groove (6); and the slide groove (6) is opened on both sides of the housing (1).

2. A plug-in new energy storage temperature sensor according to claim 1, characterized in that: The connection assembly comprises a connection block (9) arranged inside the housing (1), wherein one end of the connection block (9) away from the housing (1) is embedded in a connection groove (25), and the connection groove (25) is formed on the inner wall of the slider (5).

3. A plug-in new energy storage temperature sensor according to claim 2, characterized in that: The connecting block (9) is slidably mounted inside the outer shell (1), and a first spring (10) is arranged between the connecting block (9) and the outer shell (1).

4. A plug-in new energy storage temperature sensor according to claim 1, characterized in that: The cleaning assembly comprises a cleaning ring (7) arranged at the bottom of the protective cover (4); the cleaning ring (7) is sleeved on the outer wall of the plug (2); and the cleaning ring (7) is rotatably connected to the protective cover (4) via a rotating assembly.

5. The plug-in new energy storage temperature sensor according to claim 1, characterized in that: The sealing assembly comprises a sealing pad (8) arranged at the bottom of the protective cover (4), and the sealing pad (8) is slidably mounted on the bottom end of the cleaning ring (7).

6. A plug-in new energy storage temperature sensor according to claim 4, characterized in that: The rotating assembly comprises a ring gear (22) fixedly mounted on the outer wall of the cleaning ring (7); the ring gear (22) is rotatably mounted inside the protective cover (4); one side of the ring gear (22) is meshingly connected with a gear (21); a fourth rotating shaft (20) is fixedly mounted on the inner wall of the gear (21); a second belt pulley set (19) is mounted on the outside of the fourth rotating shaft (20); and a third rotating shaft (19) is mounted on one end of the second belt pulley set (19) away from the fourth rotating shaft (20). 8), a first pulley group (17) is installed at the top end of the third rotating shaft (18), an end of the first pulley group (17) away from the third rotating shaft (18) is fixedly connected to the second rotating shaft (16), a protrusion (15) is fixedly installed on the inner wall of the second rotating shaft (16), the protrusion (15) is slidably installed on the inner wall of the spiral groove (14), the spiral groove (14) is opened on the outer wall of the first rotating shaft (13), and the first rotating shaft (13) is fixedly installed inside the slide groove (6).

7. A plug-in new energy storage temperature sensor according to claim 6, characterized in that: The first rotating shaft (13) is arranged below the connecting block (9).

8. The plug-in new energy storage temperature sensor according to claim 6, characterized in that: The third rotating shaft (18), the first pulley set (17) and the second rotating shaft (16) are all installed inside the slider (5). The slider (5) is sleeved on the outer wall of the first rotating shaft (13). The slider (5) is slidably connected to the first rotating shaft (13).

9. The plug-in new energy storage temperature sensor according to claim 1, characterized in that: A pressing rod (11) is embedded in the interior of the protective cover (4), a limiting plate (24) is fixedly mounted on the outer wall of the pressing rod (11), and the limiting plate (24) is slidably mounted inside the protective cover (4).

10. A plug-in new energy storage temperature sensor according to claim 9, characterized in that: The side wall of the limiting plate (24) is slidably connected to a guide shaft (23), and the outer wall of the guide shaft (23) is provided with a second spring (12).

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