CN220251206U - Passive wireless temperature measuring device - Google Patents
Passive wireless temperature measuring device Download PDFInfo
- Publication number
- CN220251206U CN220251206U CN202321642372.5U CN202321642372U CN220251206U CN 220251206 U CN220251206 U CN 220251206U CN 202321642372 U CN202321642372 U CN 202321642372U CN 220251206 U CN220251206 U CN 220251206U
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- block
- clamping block
- temperature measuring
- fixedly connected
- movable clamping
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- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000009529 body temperature measurement Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
Abstract
The utility model discloses a passive wireless temperature measuring device, which comprises a temperature measuring sensor and a mounting block, wherein the rear end of the temperature measuring sensor is provided with a pressing device, a transmission mechanism and a movable clamping block; the rear end of the temperature measuring sensor is fixedly connected with a fixed clamping block, and the fixed clamping block is positioned at the lower end of the movable clamping block; the installation piece is located between fixed fixture block and the removal fixture block. According to the utility model, the pressing device, the transmission mechanism, the movable clamping block and the fixed clamping block are arranged, when the temperature measuring sensor is required to be disassembled, the movable clamping block can be driven to move upwards by pressing the pressing device under the cooperation of the transmission mechanism, so that the movable clamping block is not clamped on the mounting block, the temperature measuring sensor is conveniently taken down, the temperature measuring sensor is conveniently replaced or maintained, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of temperature measuring devices, in particular to a passive wireless temperature measuring device.
Background
The passive wireless temperature measuring device is used for measuring temperature and is mainly used for electrical equipment, such as the working environment temperature of a high-voltage switch cabinet; the working environment of the high-voltage switch cabinet often has the condition of overhigh temperature due to the heating of the power equipment, thereby causing various equipment faults; therefore, it is important to find the heating condition of the power equipment early and alarm in time. The existing passive wireless temperature measuring device is mainly composed of a temperature sensor, a wireless receiving and transmitting unit and other circuits, wherein the sensor sends acquired temperature signals to a wireless temperature monitor through a wireless network, and then the purpose of timely detection is achieved.
The existing passive wireless temperature measuring device needs to be fixed when in use, and the fixing mode is troublesome at present when the passive wireless temperature measuring device is fixed, so that the labor intensity of workers is increased and the working efficiency is affected when the passive wireless temperature measuring device is maintained and replaced in the later period, and therefore the passive wireless temperature measuring device needs to be designed.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a passive wireless temperature measuring device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the passive wireless temperature measuring device comprises a temperature measuring sensor and an installation block, wherein the rear end of the temperature measuring sensor is provided with a pressing device, a transmission mechanism and a movable clamping block, and the pressing device is connected with the movable clamping block through the transmission mechanism; the rear end of the temperature measuring sensor is fixedly connected with a fixed clamping block, and the fixed clamping block is positioned at the lower end of the movable clamping block; the mounting block is located between the fixed clamping block and the movable clamping block.
As a further description of the above technical solution:
the installation block is in an I-shaped shape, an installation hole is formed in the front end face of the installation block, and the installation hole is in a step shape.
As a further description of the above technical solution:
the pressing device comprises a fixed plate, a connecting plate, a guide rod, a spring and a pressing plate, wherein the rear end of the temperature measuring sensor is fixedly connected with the fixed plate, the guide rod is fixedly connected with the inside of the fixed plate in a sliding manner, one end of the guide rod is fixedly connected with the connecting plate, the other end of the guide rod is fixedly connected with the pressing plate, the spring is arranged on the circumferential surface of the guide rod, one end of the spring is fixedly connected with the pressing plate, and the other end of the spring is fixedly connected with the fixed plate.
As a further description of the above technical solution:
the transmission mechanism comprises a first connecting block, a linkage rod and a second connecting block, wherein one end of the connecting plate, which is far away from the guide rod, is fixedly connected with the first connecting block, the side end of the first connecting block is rotationally connected with the linkage rod, one end of the linkage rod, which is far away from the first connecting block, is rotationally connected with the second connecting block, and the second connecting block is fixedly connected with the movable clamping block.
As a further description of the above technical solution:
the temperature sensor is characterized in that a limiting groove is formed in the rear end face of the temperature sensor, a limiting block is slidably connected in the limiting groove, and the limiting block is fixedly connected with the movable clamping block.
As a further description of the above technical solution:
the locating groove is formed in the upper end face of the mounting block, a locating column is connected inside the locating groove in a sliding mode, and the locating column is fixedly connected with the movable clamping block.
The utility model has the following beneficial effects:
compared with the prior art, this passive wireless temperature measuring device through setting up pressing device, drive mechanism, removes fixture block and fixed fixture block, when dismantling temperature sensor, through pressing the pressing device, just can drive the removal fixture block and reciprocate under drive mechanism's cooperation this moment for remove the removal fixture block and not block on the installation piece, just so conveniently take off temperature sensor, in order to conveniently change or maintain temperature sensor, improved work efficiency.
Drawings
FIG. 1 is a schematic diagram of a passive wireless temperature measurement device according to the present utility model;
FIG. 2 is a schematic diagram of a passive wireless temperature measurement device according to a second view angle;
FIG. 3 is an enlarged view of portion A of FIG. 2 of a passive wireless temperature measuring device according to the present utility model;
FIG. 4 is a schematic diagram of a passive wireless temperature measuring device according to the present utility model, wherein the passive wireless temperature measuring device is configured at a first view angle after being disassembled;
FIG. 5 is an enlarged view of portion B of FIG. 4 of a passive wireless temperature measuring device according to the present utility model;
FIG. 6 is a schematic diagram of a passive wireless temperature measuring device according to the present utility model, wherein the passive wireless temperature measuring device is configured at a second view angle after being disassembled;
FIG. 7 is an enlarged view of portion C of FIG. 6 of a passive wireless temperature measuring device according to the present utility model;
FIG. 8 is an enlarged view of portion D of FIG. 6 of a passive wireless temperature measuring device according to the present utility model.
Legend description:
1. a temperature sensor; 2. a mounting block; 3. a pressing device; 301. a fixing plate; 302. a connecting plate; 303. a guide rod; 304. a spring; 305. pressing the plate; 4. a transmission mechanism; 401. a first connection block; 402. a linkage rod; 403. a second connection block; 5. a limit groove; 6. a mounting hole; 7. moving the clamping block; 8. fixing the clamping block; 9. positioning columns; 10. a positioning groove; 11. and a limiting block.
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.
Referring to fig. 1-8, the passive wireless temperature measuring device provided by the utility model comprises a temperature measuring sensor 1 and a mounting block 2, wherein the rear end of the temperature measuring sensor 1 is provided with a pressing device 3, a transmission mechanism 4 and a movable clamping block 7, and the pressing device 3 is connected with the movable clamping block 7 through the transmission mechanism 4; the rear end of the temperature measuring sensor 1 is fixedly connected with a fixed clamping block 8, and the fixed clamping block 8 is positioned at the lower end of the movable clamping block 7; the mounting block 2 is located between the fixed block 8 and the movable block 7.
Specifically, the installation block 2 is firstly installed at a required place, then the pressing device 3 is pressed, the movable clamping block 7 is driven to be far away from the fixed clamping block 8 under the cooperation of the transmission mechanism 4, so that the movable clamping block 7 and the fixed clamping block 8 are conveniently clamped on the installation block 2, and after the movable clamping block 7 and the fixed clamping block 8 are installed on the installation block 2, the fixing of the temperature sensor 1 is achieved, and the fixing of the temperature sensor 1 is more convenient; when the temperature sensor 1 needs to be disassembled, only the pressing device 3 needs to be pressed, and then the temperature sensor 1 is conveniently taken down, so that the temperature sensor 1 is conveniently replaced or maintained, and the working efficiency is improved.
The installation piece 2 is "worker" style of calligraphy shape, and mounting hole 6 has been seted up to the preceding terminal surface of installation piece 2, and mounting hole 6 is echelonment, and during operation is because installation piece 2 is "worker" style of calligraphy shape, just so makes things convenient for installation piece 2 and remove fixture block 7 and the cooperation of fixed fixture block 8, and the mounting hole 6 of echelonment simultaneously can avoid the bolt protrusion.
The pressing device 3 comprises a fixing plate 301, a connecting plate 302, a guide rod 303, a spring 304 and a pressing plate 305, wherein the fixing plate 301 is fixedly connected to the rear end of the temperature sensor 1, the guide rod 303 is fixedly connected to the inside of the fixing plate 301 in a sliding manner, one end of the guide rod 303 is fixedly connected to the connecting plate 302, the pressing plate 305 is fixedly connected to the other end of the guide rod 303, the spring 304 is arranged on the circumferential surface of the guide rod 303, one end of the spring 304 is fixedly connected with the pressing plate 305, the other end of the spring 304 is fixedly connected with the fixing plate 301, and when the pressing plate 305 is pressed, the connecting plate 302 can be driven to move under the cooperation of the guide rod 303, and then the spring 304 is compressed under the cooperation of the fixing plate 301, so that the pressing plate 305 is conveniently reset under the action of the spring 304.
The drive mechanism 4 includes first connecting block 401, linkage rod 402 and second connecting block 403, the one end fixedly connected with first connecting block 401 that guide bar 303 was kept away from to connecting plate 302, first connecting block 401 side end rotates and is connected with linkage rod 402, the one end that first connecting block 401 was kept away from to linkage rod 402 rotates and is connected with second connecting block 403, fixed connection between second connecting block 403 and the removal fixture block 7, during operation, along with the removal of connecting plate 302, at this moment just can drive the removal fixture block 7 and remove under the cooperation of first connecting block 401, linkage rod 402 and second connecting block 403, thereby the convenience removes fixture block 7 and keeps away from fixed fixture block 8.
The spacing groove 5 has been seted up to temperature sensor 1 rear end face, and spacing groove 5 inside sliding connection has stopper 11, fixed connection between stopper 11 and the removal fixture block 7, and during operation is through setting up spacing groove 5 and stopper 11, under the cooperation of spacing groove 5 and stopper 11, can carry out spacingly to the removal of removal fixture block 7 for the removal of removal fixture block 7 is more stable.
The constant head tank 10 has been seted up to installation piece 2 up end, and constant head tank 10 inside sliding connection has reference column 9, fixed connection between reference column 9 and the removal fixture block 7, during operation, through setting up constant head tank 10 and reference column 9, after reference column 9 inserts constant head tank 10, just so can prevent that temperature sensor 1 from taking place to remove.
Working principle:
when the temperature sensor is used, the mounting block 2 is firstly mounted at a required place, then the pressing plate 305 is pressed, at this time, the connecting plate 302 can be driven to move under the cooperation of the guide rod 303, and the moving clamping block 7 can be driven to move under the cooperation of the first connecting block 401, the linkage rod 402 and the second connecting block 403 along with the movement of the connecting plate 302, so that the moving clamping block 7 is conveniently separated from the fixed clamping block 8, the distance between the moving clamping block 7 and the fixed clamping block 8 is increased, the moving clamping block 7 and the fixed clamping block 8 are conveniently clamped on the mounting block 2, and the fixing of the temperature sensor 1 can be achieved, so that the mounting efficiency of the temperature sensor 1 is improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a passive wireless temperature measuring device, includes temperature sensor (1) and installation piece (2), its characterized in that: the rear end of the temperature measuring sensor (1) is provided with a pressing device (3), a transmission mechanism (4) and a movable clamping block (7), and the pressing device (3) is connected with the movable clamping block (7) through the transmission mechanism (4); the rear end of the temperature measuring sensor (1) is fixedly connected with a fixed clamping block (8), and the fixed clamping block (8) is positioned at the lower end of the movable clamping block (7); the mounting block (2) is positioned between the fixed clamping block (8) and the movable clamping block (7).
2. A passive wireless temperature measurement device according to claim 1, wherein: the mounting block (2) is in an I-shaped shape, a mounting hole (6) is formed in the front end face of the mounting block (2), and the mounting hole (6) is in a step shape.
3. A passive wireless temperature measurement device according to claim 1, wherein: the pressing device (3) comprises a fixing plate (301), a connecting plate (302), a guide rod (303), a spring (304) and a pressing plate (305), wherein the fixing plate (301) is fixedly connected to the rear end of the temperature measuring sensor (1), the guide rod (303) is connected to the inside of the fixing plate (301) in a sliding mode, the connecting plate (302) is fixedly connected to one end of the guide rod (303), the pressing plate (305) is fixedly connected to the other end of the guide rod (303), the spring (304) is arranged on the circumferential surface of the guide rod (303), one end of the spring (304) is fixedly connected with the pressing plate (305), and the other end of the spring (304) is fixedly connected with the fixing plate (301).
4. A passive wireless temperature measurement device according to claim 3, wherein: the transmission mechanism (4) comprises a first connecting block (401), a linkage rod (402) and a second connecting block (403), one end, away from the guide rod (303), of the connecting plate (302) is fixedly connected with the first connecting block (401), the side end of the first connecting block (401) is rotationally connected with the linkage rod (402), one end, away from the first connecting block (401), of the linkage rod (402) is rotationally connected with the second connecting block (403), and the second connecting block (403) is fixedly connected with the movable clamping block (7).
5. A passive wireless temperature measurement device according to claim 1, wherein: the temperature measuring sensor is characterized in that a limit groove (5) is formed in the rear end face of the temperature measuring sensor (1), a limit block (11) is connected inside the limit groove (5) in a sliding mode, and the limit block (11) is fixedly connected with the movable clamping block (7).
6. A passive wireless temperature measurement device according to claim 1, wherein: the locating groove (10) is formed in the upper end face of the mounting block (2), the locating column (9) is connected inside the locating groove (10) in a sliding mode, and the locating column (9) is fixedly connected with the movable clamping block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321642372.5U CN220251206U (en) | 2023-06-27 | 2023-06-27 | Passive wireless temperature measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321642372.5U CN220251206U (en) | 2023-06-27 | 2023-06-27 | Passive wireless temperature measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220251206U true CN220251206U (en) | 2023-12-26 |
Family
ID=89228622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321642372.5U Active CN220251206U (en) | 2023-06-27 | 2023-06-27 | Passive wireless temperature measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220251206U (en) |
-
2023
- 2023-06-27 CN CN202321642372.5U patent/CN220251206U/en active Active
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