CN216386015U - Wireless transmission band human body induction detection device - Google Patents
Wireless transmission band human body induction detection device Download PDFInfo
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- CN216386015U CN216386015U CN202122507158.6U CN202122507158U CN216386015U CN 216386015 U CN216386015 U CN 216386015U CN 202122507158 U CN202122507158 U CN 202122507158U CN 216386015 U CN216386015 U CN 216386015U
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Abstract
The utility model relates to a wireless transmission belt human body induction detection device which comprises an installation rod, wherein a control circuit board is arranged inside the installation rod, a first through hole is formed in the front surface of the installation rod, an infrared imager is arranged inside the installation rod, a wireless transmission module is arranged inside the installation rod, a first sliding groove forming an included angle of 90 degrees with the first through hole is vertically arranged on the inner wall of the installation rod, a linear motor is arranged at the bottom of the first sliding groove, a first connecting rod is fixedly connected with the movable end of the linear motor, a second connecting rod is fixedly connected with the top of the first connecting rod, a second sliding groove is arranged at the top of the second connecting rod, a second through hole is formed in the outer wall of the installation rod, which is opposite to the first sliding groove, an extension rod is embedded into the second through hole, the end part of the extension rod, which is arranged in the second sliding groove in the installation rod, and the end part of the extension rod, which is far away from the second connecting rod, is fixedly connected with a temperature detector; the utility model discloses a possess the life who has increased temperature detector, characteristics with reduced costs.
Description
Technical Field
The utility model relates to the technical field of temperature detection, in particular to a wireless transmission belt human body induction detection device.
Background
The existing temperature detection device has limited use scenes, most of the existing temperature detection devices are installed at an indoor entrance, the structure for protecting the temperature detection device is often not arranged outside the temperature detection device, if the temperature detection device is installed outdoors, the failure rate is increased due to the influence of weather, and the phase change and the use cost are increased.
SUMMERY OF THE UTILITY MODEL
Aiming at the existing defects, the utility model provides a wireless transmission band human body induction detection device.
The technical scheme adopted by the utility model for solving the technical problems is as follows: human response detection device of wireless transmission band, including vertical fixed mounting subaerial inside have the installation pole of holding cavity, the inside of installation pole is provided with control circuit board, the front of installation pole is provided with the first through-hole that switches on mutually with the installation pole is inside, the inside of installation pole is provided with the infrared imaging appearance with control circuit board electric connection on the position that corresponds with first through-hole, infrared imaging appearance's detecting head protrusion in the outer wall of installation pole, the inside of installation pole is provided with the wireless transmission module with control circuit board electric connection, vertically on the inner wall of installation pole be provided with the first spout that becomes 90 contained angles with first through-hole, the bottom of first spout is provided with expansion end linear electric motor up, linear electric motor's expansion end fixedly connected with can be at the gliding head rod in first spout, the top fixedly connected with of head rod forms the second that is less than 90 contained angles with the head rod and is connected The pole, the contained angle opening that head rod and second connecting rod formed is down, the top of second connecting rod is provided with the second spout parallel with the long limit of second connecting rod, the installation pole is seted up on the relative outer wall with first spout and is wanted the second through-hole that switches on with installation pole inside, the embedding has the extension rod in the second through-hole, the tip of extension rod in installation pole inside slides and sets up in the second spout, the extension rod is kept away from the tip fixedly connected with and the control circuit board electric connection's of second connecting rod thermodetector.
Preferably, the cross section of the mounting bar is any one of rectangular, circular, trapezoidal, and triangular.
Preferably, the top of the mounting rod is provided with a conical baffle.
Preferably, a display which is fixed on the outer wall of the mounting rod and electrically connected with the control circuit board is arranged below the baffle.
Preferably, a base is provided at the bottom of the mounting rod, the base being attachable to and detachable from the bottom of the mounting rod.
Preferably, a speed regulator electrically connected with the control circuit board is arranged on the outer wall of the mounting rod.
Preferably, the mounting rod is provided with a fresnel lens on the outer wall corresponding to the first through hole.
The utility model has the beneficial effects that: the inside installation pole that has the holding cavity provides the shell protection for detecting equipment, the linear electric motor who passes through control circuit board control simultaneously, and mutually support between head rod and the second connecting rod, make the extension rod of installing temperature detector can carry out shuttle motion in the second through-hole, make temperature detector can remove to the installation pole inside when not needing to use, thereby avoid temperature detector to expose outside for a long time, temperature detector's life has been increased, the cost is reduced.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present invention;
part names and serial numbers in the figure: the method comprises the steps of 1, mounting rods 10, a control circuit board 11, a first through hole 12, an infrared imager 13, a wireless transmission module 14, a first sliding groove 15, a linear motor 16, a first connecting rod 17, a second connecting rod 170, a second sliding groove 18, a second through hole 19, an extension rod 2, a temperature detector 3, a baffle 4, a display 5, a base 6, a speed regulator 7 and a Fresnel lens.
Detailed Description
To more clearly illustrate the objects, technical solutions and advantages of the embodiments of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention. In addition, directional terms used in the present invention, such AS "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc., AS are used herein, refer to directions only AS shown in the attached drawings, and are used for better and clearer explanation and understanding of the present invention, and do not indicate or imply orientations which the present invention must have, and thus, should not be construed AS limiting the present invention.
In the embodiment of the utility model, as shown in fig. 1 to 2, the wireless transmission band human body sensing detection device comprises a mounting rod 1 vertically and fixedly mounted on the ground, wherein the mounting rod 1 is internally provided with a containing cavity, and important structures have protective shells; a control circuit board 10 is arranged in the mounting rod, and the device has a certain automatic working function due to the arrangement of the control circuit board 10; the front surface of the mounting rod is provided with a first through hole 11 communicated with the inside of the mounting rod, the inside of the mounting rod 1 is provided with an infrared imager 12 electrically connected with a control circuit board 10 at a position corresponding to the first through hole 11, a detection head of the infrared imager 12 protrudes out of the outer wall of the mounting rod 1, and the infrared imager 12 can detect whether a pedestrian passes through the device in front of the device; a wireless transmission module 13 electrically connected with the control circuit board 10 is arranged inside the mounting rod 1, and the wireless transmission module 13 is used for transmitting a signal whether a person passes through the mounting rod; a first sliding chute 14 forming an included angle of 90 degrees with the first through hole 11 is vertically arranged on the inner wall of the mounting rod 1, a linear motor 15 with an upward movable end is arranged at the bottom of the first sliding chute 14, the movable end of the linear motor 15 is fixedly connected with a first connecting rod 16 capable of sliding in the first sliding chute 14, and the linear motor 15 drives the first connecting rod 16 to enable the first connecting rod 16 to automatically slide in the first sliding chute 14; the top of the first connecting rod 16 is fixedly connected with a second connecting rod 17 which forms an included angle smaller than 90 degrees with the first connecting rod 16, and the second connecting rod 17 can be driven by the first connecting rod 16 to move up and down; the opening of the included angle formed by the first connecting rod 16 and the second connecting rod 17 faces downwards, the top of the second connecting rod 17 is provided with a second sliding groove 170 parallel to the long side of the second connecting rod 17, the length of the second sliding groove 170 is slightly shorter than that of the second connecting rod 17, the mounting rod 1 is provided with a second through hole 18 on the outer wall opposite to the first sliding chute 14 and communicated with the inside of the mounting rod 1, an extension rod 19 is embedded in the second through hole 18, the end of the extension rod 19 inside the mounting rod 1 is slidably arranged in the second sliding groove 170, when the second connecting rod 17 is moved up and down inside the mounting rod 1 by the first connecting rod 16, the extension rod 19 is pushed by the second connecting rod 17 to extend towards the outside of the mounting rod 1 or retract towards the inside of the mounting rod 1, so that the extension rod 19 can automatically move in the second through hole 18 in the left-right direction; the end portion of the extension rod 19 far away from the second connecting rod 17 is fixedly connected with the temperature detector 2 electrically connected with the control circuit board 10, and the temperature detector 2 can automatically stretch out of the mounting rod 1 or retract into the mounting rod 1 along with the movement of the extension rod 19.
In a further improvement, as shown in fig. 1 to 2, the cross section of the mounting rod 1 is any one of rectangular, circular, trapezoidal and triangular, and the mounting rods 1 with different shapes can be selectively mounted for different environments, so that the mounting rod 1 is more harmonious with the surrounding environment of the mounting position.
In a further improvement, as shown in fig. 2, the top of the mounting rod 1 is provided with a conical baffle 3, which prevents rainwater from directly falling on the mounting rod 1, further increasing the service life of the device.
In a further improvement, as shown in fig. 2, a display 4 fixed on the outer wall of the mounting rod 1 and electrically connected to the control circuit board 10 is arranged below the baffle 3, and the display 4 can visually allow a person to directly see the temperature detected by the temperature detector 2.
In a further improvement, as shown in fig. 2, in the embodiment of the present invention, a base 5 capable of being disassembled and assembled at the bottom of the installation rod 1 is arranged at the bottom of the installation rod 1, and the contact area of the base 5 and the ground is larger than that of the installation rod 1, so that the installation rod 1 can be installed on uneven ground, and the characteristics of the device that can be used in different places can be satisfied.
In a further improvement, as shown in fig. 2, the speed regulator 6 electrically connected to the control circuit board 10 is disposed on the outer wall of the mounting rod 1, so as to adjust the operating frequency of the linear motor 16, and avoid damage to the internal structure of the device due to too fast operating frequency of the linear motor 16.
In a further improvement, as shown in fig. 2, the mounting rod 1 is provided with a fresnel lens 7 on the outer wall corresponding to the position of the first through hole 11, so that the range of detection of the infrared imager 13 is increased.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the utility model as defined in the appended claims.
Claims (7)
1. Human response detection device of wireless transmission band, its characterized in that: the infrared imaging device comprises a mounting rod which is vertically and fixedly mounted on the ground and is internally provided with an accommodating cavity, a control circuit board is arranged in the mounting rod, a first through hole communicated with the inside of the mounting rod is arranged on the front side of the mounting rod, an infrared imager electrically connected with the control circuit board is arranged in the mounting rod at a position corresponding to the first through hole, a detector head of the infrared imager protrudes out of the outer wall of the mounting rod, a wireless transmission module electrically connected with the control circuit board is arranged in the mounting rod, a first sliding groove forming a 90-degree included angle with the first through hole is vertically arranged on the inner wall of the mounting rod, a linear motor with an upward movable end is arranged at the bottom of the first sliding groove, a first connecting rod capable of sliding in the first sliding groove is fixedly connected at the movable end of the linear motor, and a second connecting rod forming an included angle smaller than 90-degree with the first connecting rod is fixedly connected at the top of the first connecting rod, the contained angle opening that head rod and second connecting rod formed is down, the top of second connecting rod is provided with the second spout parallel with the long limit of second connecting rod, the installation pole is seted up on the relative outer wall with first spout and is wanted the second through-hole that switches on with the installation pole is inside, the embedding has the extension rod in the second through-hole, the tip of extension rod in the installation pole inside slides and sets up in the second spout, the tip fixedly connected with and the control circuit board electric connection's of second connecting rod thermodetector are kept away from to the extension rod.
2. The device according to claim 1, wherein the cross-section of the mounting bar is any one of rectangular, circular, trapezoidal and triangular.
3. The device according to claim 1, wherein a conical baffle is disposed on the top of the mounting rod.
4. The device according to claim 3, wherein a display is disposed under the baffle and fixed on the outer wall of the mounting rod and electrically connected to the control circuit board.
5. The device according to claim 1, wherein a base is disposed at the bottom of the mounting rod and can be detachably mounted to the bottom of the mounting rod.
6. The device according to claim 1, wherein a speed regulator is disposed on an outer wall of the mounting rod and electrically connected to the control circuit board.
7. The device according to claim 1, wherein the mounting rod is provided with a Fresnel lens on the outer wall corresponding to the first through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122507158.6U CN216386015U (en) | 2021-10-18 | 2021-10-18 | Wireless transmission band human body induction detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122507158.6U CN216386015U (en) | 2021-10-18 | 2021-10-18 | Wireless transmission band human body induction detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216386015U true CN216386015U (en) | 2022-04-26 |
Family
ID=81245119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122507158.6U Active CN216386015U (en) | 2021-10-18 | 2021-10-18 | Wireless transmission band human body induction detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216386015U (en) |
-
2021
- 2021-10-18 CN CN202122507158.6U patent/CN216386015U/en active Active
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