CN218673949U - Sensor convenient to installation - Google Patents
Sensor convenient to installation Download PDFInfo
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- CN218673949U CN218673949U CN202221359940.6U CN202221359940U CN218673949U CN 218673949 U CN218673949 U CN 218673949U CN 202221359940 U CN202221359940 U CN 202221359940U CN 218673949 U CN218673949 U CN 218673949U
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Abstract
The utility model discloses a sensor convenient to installation, the sensor includes: a housing; the circuit module is arranged in the shell; the base is detachably connected with the shell, and a fixing hole through which a binding belt passes is formed in the base; the fixing assembly is arranged on the shell and located in the fixing hole, and the fixing assembly is connected with the cable tie to fix the cable tie on the sensor. The utility model discloses a fixed subassembly is with ribbon fixed connection, then the ribbon penetrates the fixed orifices and installs the sensor on the measured object, improves the connection compactness of ribbon and sensor through fixed subassembly to improve the steadiness of ribbon fixed sensor on the measured object, make the sensor temperature measurement more accurate.
Description
Technical Field
The utility model belongs to the technical field of the technique of sensor and specifically relates to a sensor convenient to installation is related to.
Background
The temperature sensor is mounted on the object to be measured, and the temperature sensor is generally fixed on the object to be measured through a binding belt. Along with the increase of temperature sensor live time, can appear becoming flexible between ribbon and the temperature sensor, lead to the contact of temperature sensor and measured object not inseparable enough to reduce the steadiness of temperature sensor installation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a sensor convenient to installation can improve the steadiness of ribbon installation sensor.
In a first aspect, an embodiment of the present invention provides a sensor convenient to install, the sensor is connected with a ribbon, the sensor includes:
a housing;
the circuit module is arranged in the shell;
the base is detachably connected with the shell, and a fixing hole through which a binding belt passes is formed in the base;
the fixing assembly is arranged on the shell and located in the fixing hole, and the fixing assembly is connected with the cable tie to fix the cable tie on the sensor.
The utility model discloses a sensor convenient to installation has following beneficial effect at least: through fixed subassembly with ribbon fixed connection, then the ribbon penetrates the fixed orifices and installs the sensor on the measured object, improves the connection compactness of ribbon and sensor through fixed subassembly to improve the steadiness of ribbon fixed sensor in the measured object, make the sensor temperature measurement more accurate.
According to another embodiment of the present invention, a sensor for easy installation, the fixing assembly comprises:
the fixing block is arranged in the fixing hole and props against the binding belt;
the elastic piece is fixedly sleeved with the fixing block.
According to the utility model discloses a sensor convenient to installation of other embodiments, the shape of fixed block is the notch cuttype.
According to the utility model discloses a sensor convenient to installation of other embodiments, the base be equipped with in the fixed orifices and contradict the inclined plane of elastic component, the incline direction on inclined plane from top to bottom inclines.
According to another embodiment of the present invention, a sensor for easy installation, the housing comprises:
a main housing;
the connecting block and the main shell are integrally formed, and two ends of the connecting block are provided with first connecting holes; the base is provided with a second connecting hole corresponding to the first connecting hole, the base is provided with a fixing piece inserted into the first connecting hole and the second connecting hole, and the fixing piece is used for fixedly connecting the base and the connecting block.
According to the utility model discloses a sensor convenient to installation of other embodiments, first connecting hole with the second connecting hole is the screw hole, the mounting is the bolt, the bolt with first connecting hole the second connecting hole threaded connection.
According to the utility model discloses a sensor convenient to installation of other embodiments, the casing is inside and be close to base department has seted up the mounting hole, circuit module includes:
the PCB board is arranged in the shell;
an antenna assembly disposed on the PCB board;
the induction chip is arranged in the mounting hole, and a mounting column inserted into the mounting hole is arranged on the induction chip;
and one end of the flexible circuit board is connected with the PCB, and the other end of the flexible circuit board is connected with the induction chip.
According to another embodiment of the present invention, a sensor for easy installation, the elastic member includes any one of: spring, shell fragment, elasticity rope.
According to the utility model discloses a sensor convenient to installation of other embodiments, the second connecting hole with the bolt phase-match, the bolt inserts behind the second connecting hole with the bottom surface of base flushes.
Additional features and advantages of the present application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the present application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
FIG. 1 is a schematic cross-sectional view of an embodiment of a sensor for ease of installation according to an embodiment of the present invention;
fig. 2 is an enlarged schematic view of a in fig. 1.
Reference numerals: 100. a housing; 110. a main housing; 120. connecting blocks; 121. a first connection hole; 130. mounting holes; 200. A circuit module; 210. a PCB board; 220. an antenna assembly; 230. an induction chip; 231. mounting a column; 240. a flexible circuit board; 300. a base; 310. a fixing hole; 320. a second connection hole; 330. a fixing member; 400. a fixing assembly; 410. a fixed block; 420. an elastic member.
Detailed Description
The conception and the resulting technical effects of the present invention will be described clearly and completely with reference to the following embodiments, so that the objects, features and effects of the present invention can be fully understood. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention.
In the description of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, only for convenience of description and simplification of description, and it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. If a feature is referred to as being "disposed," "secured," "connected," or "mounted" to another feature, it can be directly disposed, secured, or connected to the other feature or indirectly disposed, secured, connected, or mounted to the other feature.
In the description of the embodiments of the present invention, if "a plurality" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.
Referring to fig. 1 and 2, fig. 1 shows a schematic structural diagram of a sensor convenient to mount in an embodiment of the present invention. The utility model discloses a sensor convenient to installation, sensor connection ribbon (not sign in the picture), and be fixed in the measured object through the ribbon with the sensor on. The sensor includes: the housing 100, the circuit module 200, the base 300 and the fixing member 400; the circuit module 200 is disposed in the housing 100; the base 300 is detachably connected with the housing 100, and the base 300 is provided with a fixing hole 310 through which a binding belt passes; the fixing assembly 400 is disposed on the housing 100 and located in the fixing hole 310, and the fixing assembly 400 is connected with the strap to fix the strap to the sensor. Set up in the fixed orifices 310 of base 300 through fixed subassembly 400, and fixed subassembly 400 and ribbon fixed connection to improve the steadiness of ribbon, thereby promote the contact compactness of sensor and measured object, with the precision that improves the sensor temperature measurement.
In some embodiments, the securing assembly 400 includes: a fixing block 410 and an elastic member 420; the fixing block 410 is disposed in the fixing hole 310, the fixing block 410 abuts against the binding tape, and the binding tape is disposed between the fixing block 410 and the bottom surface of the housing 100; the elastic member 420 is fixedly coupled to the fixing block 410.
Specifically, the band passes between the fixing block 410 and the bottom surface of the housing 100, and the fixing block 410 abuts against the elastic member 420 to fixedly connect the sensor with the band, the fixing block 410 is sleeved by the elastic member 420, the band is fixed on the fixing block 410 due to the elastic member 420, the band is connected with the fixing block 410, the fixing block 410 gives a downward acting force to the elastic member 420, the elastic member 420 gives an upward reacting force to the band fixing block 410 due to the elastic property, the fixing block 410 reduces the distance from the bottom surface of the housing, and thus the acting force of the fixing block 410 abutting against the band is strengthened. Thus. An upward reaction force of the band fixing block 410 is provided by the elastic member 420 to connect the band more tightly, so as to improve the tightness of the connection between the sensor and the object to be measured.
In some embodiments, the fixing block 410 is in a step shape, and an end of the fixing block 410 close to the housing 100 is larger than an end close to the base 300, so that the elastic member 420 can freely stretch and contract on the elastic member 420 to reduce the restriction of the deformation of the elastic member 420. The inside fixed orifices 310 of base 300 is equipped with the inclined plane, and the inclined plane is contradicted in elastic component 420, and the incline direction on inclined plane is for the slope from top to bottom, through the setting on inclined plane, can let the ribbon pass fixed orifices 310 better to fix the sensor. Simultaneously, the inclined plane sets up and conflicts elastic component 420 and also can be connected ribbon and elastic component 420 more firmly, further improves the steadiness of ribbon fixed sensor.
In some embodiments, the housing 100 includes: the connecting device comprises a main shell 110 and a connecting block 120, wherein the connecting block 120 and the main shell 110 are integrally formed, and two ends of the connecting block 120 are provided with first connecting holes 121; the base 300 is provided with a second connection hole 320 corresponding to the first connection hole 121, the base 300 is provided with a fixing member 330 inserted into the first connection hole 121 and the second connection hole 320, and the fixing member 330 is used for fixedly connecting the base 300 and the connection block 120.
Specifically, the main housing 110 and the connecting block 120 are integrally formed, and the connecting block 120 is circular, the first connecting hole 121 is opened at two symmetrical ends of the connecting block 120, and the base 300 and the connecting block 120 are matched, and the second connecting hole 320 corresponding to the first connecting hole 121 is opened at two symmetrical ends of the base 300, the first connecting hole 121 and the second connecting hole 320 are inserted through the fixing member 330 to fixedly connect the base 300 and the connecting block 120, so that the sensor can be fixed by the strap. In addition, the fixing member 330 can be pulled out from the first and second connection holes 121 and 320 to separate the base 300 and the connection block 120, and the elastic member 420 in the fixing hole 310 can be replaced to facilitate the replacement of the elastic member 420.
In some embodiments, the first connection hole 121 and the second connection hole 320 are threaded holes, and the fixing member 330 is a bolt threadedly coupled with the first connection hole 121 and the second connection hole 320.
The base 300 and the connecting block 120 are easily and stably connected by the bolts and the first and second connecting holes 121 and 320.
After the bolts are inserted into the first connecting holes 121 and the second connecting holes 320, the bolts are flush with the bottom surface of the base 300 to keep the whole base 300 flat, and the sensor is stably installed on the measured object by the cable tie without influencing the installation of the sensor.
In some embodiments, the elastic member 420 includes any one of: spring, shell fragment, elasticity rope. In this embodiment, the elastic member 420 is a spring, and in other embodiments, the elastic member 420 may be an elastic sheet or an elastic rope, which is not limited in this application. Therefore, the selection range of the elastic member 420 is increased by providing a plurality of elastic members 420.
In some embodiments, the housing 100 has a mounting hole 130 formed therein and near the base 300, and the circuit module 200 includes: PCB board 210, antenna assembly 220, sense chip 230, and flexible circuit board 240; the PCB board 210 is disposed in the case 100; the antenna assembly 220 is disposed on the PCB board 210; the sensing chip 230 is disposed in the mounting hole 130, and the sensing chip 230 is provided with a mounting post 231 inserted into the mounting hole 130; one end of the flexible circuit board 240 is connected to the PCB board 210, and the other end is connected to the sensing chip 230.
By disposing the antenna on the PCB 210 to receive the wireless signal, and inserting the sensing chip 230 into the mounting hole 130 through the mounting post 231 to be fixed at the bottom of the housing 100, the temperature of the object to be measured can be measured more accurately. The sensing chip 230 and the PCB 210 are electrically connected through the flexible circuit board 240, so that the detection signal of the sensing chip 230 is transmitted to the PCB 210 through the flexible circuit board 240, and then the detection signal is transmitted to a remote terminal through a wireless component, thereby realizing remote transmission of test data.
A sensor that facilitates installation according to embodiments of the present invention is described in detail below in a specific embodiment with reference to fig. 1 and 2. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.
Fix elastic component 420 and be connected with fixed block 410, and with first connecting hole 121 and second connecting hole 320 corresponding, insert first connecting hole 121 and second connecting hole 320 with the bolt again, with bolt and first connecting hole 121, second connecting hole 320 threaded connection, then the ribbon passes between the bottom surface of fixed block 410 and casing 400, can give a decurrent effort of elastic component 420 when owing to ribbon installation sensor, elastic component 420 can provide an ascending reaction force of fixed block 410, then fixed block 410 strengthens the tightness of being connected with the ribbon, therefore, reaction force through the spring stabilizes the ribbon, make the ribbon be difficult to appear the phenomenon of skew in long-time use, also can make the sensor press close to the measured object surface more, improve the temperature measurement precision of sensor.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.
Claims (9)
1. A sensor for facilitating installation, the sensor being attached to a cable tie, the sensor comprising:
a housing;
the circuit module is arranged in the shell;
the base is detachably connected with the shell, and a fixing hole through which a binding belt passes is formed in the base;
the fixing assembly is arranged on the shell and located in the fixing hole, and the fixing assembly is connected with the cable tie to fix the cable tie on the sensor.
2. A sensor as claimed in claim 1, wherein the fixing assembly comprises:
the fixing block is arranged in the fixing hole and props against the binding belt;
the elastic piece is fixedly sleeved with the fixing block.
3. A sensor of claim 2, wherein the mounting block is stepped.
4. The sensor of claim 2, wherein the fixing hole of the base has an inclined surface abutting against the elastic member, and the inclined surface is inclined from top to bottom.
5. A sensor for facilitating mounting according to any of claims 1 to 4, wherein the housing comprises:
a main housing;
the connecting block and the main shell are integrally formed, and two ends of the connecting block are provided with first connecting holes; the base is provided with a second connecting hole corresponding to the first connecting hole, the base is provided with a fixing piece inserted into the first connecting hole and the second connecting hole, and the fixing piece is used for fixedly connecting the base and the connecting block.
6. An easily installable sensor according to claim 5, wherein the first and second connection holes are threaded holes, and the fixing member is a bolt threadedly coupled to the first and second connection holes.
7. The sensor of any one of claims 1 to 4, wherein a mounting hole is formed in the housing and near the base, and the circuit module comprises:
the PCB board is arranged in the shell;
an antenna assembly disposed on the PCB board;
the induction chip is arranged in the mounting hole, and a mounting column inserted into the mounting hole is arranged on the induction chip;
and one end of the flexible circuit board is connected with the PCB, and the other end of the flexible circuit board is connected with the induction chip.
8. An easy to install sensor according to claim 2, wherein the elastic member comprises any one of: spring, shell fragment, elasticity rope.
9. An easily installable sensor according to claim 6 wherein the second attachment hole is adapted to mate with the bolt, the bolt being flush with the bottom surface of the base after insertion into the second attachment hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221359940.6U CN218673949U (en) | 2022-06-01 | 2022-06-01 | Sensor convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221359940.6U CN218673949U (en) | 2022-06-01 | 2022-06-01 | Sensor convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218673949U true CN218673949U (en) | 2023-03-21 |
Family
ID=85535468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221359940.6U Active CN218673949U (en) | 2022-06-01 | 2022-06-01 | Sensor convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218673949U (en) |
-
2022
- 2022-06-01 CN CN202221359940.6U patent/CN218673949U/en active Active
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