CN210570824U

CN210570824U - Wall-mounted temperature and humidity sensor capable of preventing connecting wire from falling off

Info

Publication number: CN210570824U
Application number: CN201921683274.XU
Authority: CN
Inventors: 梁祥; 兰志锋; 李博伦; 魏亚京; 曹彦鹏; 田家双
Original assignee: Hebei Yunlun Internet Of Things Technology Co Ltd
Current assignee: Hebei Yunlun Internet Of Things Technology Co Ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-05-19
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a wall-mounted temperature and humidity sensor for preventing a connecting wire from falling off, which belongs to the technical field of temperature and humidity sensing, and comprises a mounting seat and a temperature and humidity sensor body, wherein the back surface of the temperature and humidity sensor body is fixedly connected with two insertion rods, and the two insertion rods are respectively inserted into two slots arranged on the mounting seat; with the inserted bar on the temperature and humidity sensor body directly inject the slot in, treat that the fixture block laminating is accomplished in the bayonet socket to temperature and humidity sensor body fixed mounting, the mounting means is simple quick, avoid using the bolt to install, the installation is firm and the dismantlement is convenient, through setting up the fixed column, the nut, anticreep board and notch, after wire joint pegs graft in the socket, utilize the screw thread effect between nut and the fixed column with anticreep board fixed mounting, thereby play spacing effect to wire joint, wire joint can not break away from the interface when guaranteeing that the wire receives to drag, excellent connection effect is good, good anticreep nature has.

Description

Wall-mounted temperature and humidity sensor capable of preventing connecting wire from falling off

Technical Field

The utility model belongs to the technical field of the temperature and humidity sensing, concretely relates to prevent wall-hanging temperature and humidity sensor that connecting wire drops.

Background

The temperature and humidity sensor is only one of the sensors, only the temperature and humidity in the air are measured by a certain detection device, and then the temperature and humidity are converted into electric signals or information in other required forms according to a certain rule and output, so as to meet the requirements of users.

At present, current temperature and humidity sensor generally adopts fixed mounting such as bolt on the wall, needs use tools to install, and the installation effectiveness is low, wastes time and energy, and the bolt wets easily and takes place the phenomenon of rustting, leads to the later stage to be difficult to dismantle to the joint receives external force to pull the back and takes off easily, influences the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent wall-hanging temperature and humidity sensor that connecting wire drops to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wall-mounted temperature and humidity sensor capable of preventing a connecting line from falling off comprises a mounting seat and a temperature and humidity sensor body, wherein the back surface of the temperature and humidity sensor body is fixedly connected with two insertion rods which are respectively inserted into two insertion grooves formed in the mounting seat, one ends of the insertion rods, which are positioned at the inner sides of the insertion grooves, are provided with bayonet sockets, the mounting seat is internally provided with a channel which is vertically communicated with a sliding groove, the channel is internally and fixedly provided with a fixed sleeve, the inner part of the fixed sleeve is in sliding connection with a movable block which is fixedly arranged on the outer side wall of the sliding rod, the bottom end of the sliding rod is fixedly connected with a clamping block, the top end of the sliding rod is fixedly connected with a pull ring, the lower surface of the temperature and humidity sensor body is provided with a socket, a wire connector is inserted in the socket, two fixed columns are fixedly, the outer thread has been seted up to the lateral wall of fixed column, the lateral wall threaded connection of fixed column has the nut, three notch has been seted up on the anticreep board, and the notch laminating is at the lower surface that the wire connects.

Adopt above-mentioned scheme, through setting up the inserted bar, the bayonet socket, fixed cover, the movable block, the slide bar, spring and fixture block, directly inject the inserted bar on the temperature and humidity sensor body into the slot, treat that the fixture block laminating is accomplished in the bayonet socket to temperature and humidity sensor body fixed mounting, the simple quick installation method, avoid using the bolt to install, the installation is firm and dismantle conveniently, through setting up the fixed column, the nut, anticreep board and notch, after wire joint pegs graft in the socket, utilize the screw thread effect between nut and the fixed column with anticreep board fixed mounting, thereby play spacing effect to wire joint, wire joint can not break away from the interface when guaranteeing that the wire receives to drag, excellent connection effect, good anticreep nature has.

As a preferred embodiment, the temperature and humidity sensor body is provided with heat dissipation holes on both sides.

By adopting the scheme, heat generated by internal devices of the temperature and humidity sensor body during working can be discharged through the heat dissipation holes, so that heat dissipation is facilitated.

As a preferred embodiment, the outer side wall of the sliding rod, which is located inside the fixing sleeve, is sleeved with a spring, and the spring is fixedly arranged inside the fixing sleeve.

Adopt above-mentioned scheme, utilize the elasticity performance of spring, when the inserted bar contacts with the fixture block, promote the fixture block rebound and make the spring compressed this moment, correspond the back when the position of fixture block and bayonet socket, promote the fixture block card fast under the spring action of spring and go into the bayonet socket, accomplish the installation operation.

In a preferred embodiment, the shape of the latch and the bayonet are both triangular.

Adopt above-mentioned scheme, because triangle-shaped has the hypotenuse to the inserted bar can with the contact of fixture block inclined plane when inserting, thereby form the extrusion effect, make fixture block rebound, and behind fixture block and the bayonet socket laminating, the fixture block forms the block effect with the right-angle side of bayonet socket, can avoid the inserted bar to break away from the slot.

As a preferred embodiment, the back fixedly connected with two locating levers of temperature and humidity sensor body, and two locating levers peg graft respectively in two constant head tanks of seting up on the fixing base.

By adopting the scheme, the positioning rod can be inserted into the positioning groove when the temperature and humidity sensor body is installed, so that the temperature and humidity sensor body can be installed and positioned on one hand, and the stability of the temperature and humidity sensor body after installation is improved on the other hand.

In a preferred embodiment, a double-sided adhesive tape is bonded and fixed to each of four corners of the back surface of the mounting base.

By adopting the scheme, the one side of the double faced adhesive tape can be fixedly bonded to the back surface of the mounting seat, and the other side of the double faced adhesive tape can be fixedly bonded to the wall, so that the mounting seat can be conveniently and fixedly mounted, damage to the wall due to hole punching is avoided, and the attractiveness is good.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the wall-mounted temperature and humidity sensor capable of preventing the connecting wire from falling off, the inserting rod on the temperature and humidity sensor body is directly inserted into the inserting groove through the inserting rod, the bayonet, the fixing sleeve, the movable block, the sliding rod, the spring and the clamping block, the temperature and humidity sensor body is fixedly installed after the clamping block is attached to the bayonet, the installation mode is simple and rapid, the installation by using bolts is avoided, the installation is stable, and the detachment is convenient;

this prevent wall-hanging temperature and humidity sensor that connecting wire drops is through setting up fixed column, nut, anticreep board and notch, and back in the socket is pegged graft to the wire joint, utilizes the screw thread effect between nut and the fixed column with anticreep board fixed mounting to play spacing effect to the wire joint, guarantee that the wire receives wire joint can not break away from the interface when dragging, the connecting effect is good, has good anticreep nature.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the anti-falling plate of the present invention;

FIG. 3 is a schematic structural view of the back of the mounting base of the present invention;

fig. 4 is an enlarged schematic structural diagram of a position a of the present invention.

In the figure: 1. a mounting seat; 2. a temperature and humidity sensor body; 3. inserting a rod; 4. a bayonet; 5. a slot; 6. fixing a sleeve; 7. a movable block; 8. a slide bar; 9. a clamping block; 10. a spring; 11. a pull ring; 12. positioning a rod; 13. positioning a groove; 14. a socket; 15. a wire connection; 16. fixing a column; 17. a through hole; 18. an anti-drop plate; 19. a nut; 20. a notch; 21. double-sided adhesive tape; 22. and (4) heat dissipation holes.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides a wall-mounted temperature and humidity sensor for preventing a connecting wire from falling off, which comprises a mounting base 1 and a temperature and humidity sensor body 2, wherein both sides of the temperature and humidity sensor body 2 are provided with heat dissipation holes 22 (see fig. 1); the heat generated by the components inside the temperature and humidity sensor body 2 during operation can be discharged through the heat dissipation holes 22, thereby facilitating heat dissipation.

Two inserting rods 3 are fixedly connected to the back of the temperature and humidity sensor body 2, the two inserting rods 3 are respectively inserted into two slots 5 formed in the mounting base 1, and double-faced adhesive tapes 21 (see fig. 1 and 3) are fixedly bonded at four corners of the back of the mounting base 1; one side of the double-sided adhesive tape 21 can be fixedly bonded to the back of the mounting seat 1, and the other side of the double-sided adhesive tape can be fixedly bonded to the wall, so that the mounting seat 1 can be conveniently and fixedly mounted, damage to the wall due to hole punching is avoided, and the attractiveness is good.

A bayonet 4 is arranged at one end of the inserted link 3 positioned at the inner side of the slot 5, a channel which is vertically communicated with the chute is arranged in the mounting seat 1, a fixed sleeve 6 is fixedly arranged in the channel, and a movable block 7 is connected inside the fixed sleeve 6 in a sliding way (see fig. 1 and 4); the movable block 7 can slide up and down in the fixed sleeve 6, so that the slide bar 8 is more stable when moving up and down, the movable block 7 is fixedly arranged on the outer side wall of the slide bar 8, the bottom end of the slide bar 8 is fixedly connected with a clamping block 9, and the clamping block 9 and the bayonet 4 are both triangular (see fig. 1 and 4); because triangle-shaped has the hypotenuse to inserted bar 3 can be with 9 inclined plane contacts of fixture block when inserting, thereby forms the extrusion effect, makes fixture block 9 rebound, and behind fixture block 9 and the laminating of bayonet socket 4, fixture block 9 forms the block effect with the right-angle side of bayonet socket 4, can avoid inserted bar 3 to break away from slot 5.

A pull ring 11 is fixedly connected to the top end of the slide bar 8, a spring 10 is sleeved on the outer side wall of the slide bar 8 positioned in the fixing sleeve 6, and the spring 10 is fixedly arranged in the fixing sleeve 6 (see fig. 1 and 4); utilize the elasticity performance of spring 10, when inserted bar 3 and fixture block 9 contact, promote fixture block 9 rebound and make spring 10 compressed this moment, after the position of fixture block 9 and bayonet socket 4 corresponds, promote fixture block 9 card fast under the spring action of spring 10 and go into bayonet socket 4, accomplish the installation operation.

Two positioning rods 12 are fixedly connected to the back of the temperature and humidity sensor body 2, and the two positioning rods 12 are respectively inserted into two positioning grooves 13 (see fig. 1) formed in the fixing seat; when the temperature and humidity sensor body 2 is installed, the positioning rod 12 can be inserted into the positioning groove 13, so that the temperature and humidity sensor body 2 can be installed and positioned, and the stability of the temperature and humidity sensor body 2 after installation is improved.

A socket 14 is arranged on the lower surface of the temperature and humidity sensor body 2, a wire joint 15 is inserted into the socket 14, two fixing columns 16 are fixedly connected to the lower surface of the temperature and humidity sensor body 2 close to the front surface, the bottom ends of the two fixing columns 16 penetrate through holes 17 formed in an anti-falling plate 18, external threads are formed in the outer side walls of the fixing columns 16, and nuts 19 (see fig. 1) are connected to the outer side walls of the fixing columns 16 in a threaded mode; utilize the screw thread effect between nut 19 and the fixed column 16 with anticreep board 18 fixed mounting to play spacing effect to wire joint 15, seted up three notch 20 on the anticreep board 18, and notch 20 laminating is at wire joint 15's lower surface.

When the temperature and humidity sensor is used, the inserted rod 3 and the positioning rod 12 on the back of the temperature and humidity sensor body 2 are simultaneously inserted into the slot 5 and the positioning groove 13, when the inserted rod 3 is in contact with the clamping block 9, the clamping block 9 is pushed to move upwards to compress the spring 10, after the clamping block 9 corresponds to the position of the bayonet 4, the clamping block 9 is rapidly pushed to be clamped into the bayonet 4 under the elastic force action of the spring 10, the installation operation is completed, the installation mode is simple and rapid, the installation by using bolts is avoided, the installation is stable and the disassembly is convenient, if the temperature and humidity sensor body 2 needs to be disassembled, the pull ring 11 is directly pulled to enable the clamping block 9 to be separated from the buckle through the slide rod 8, so that the inserted rod 3 can be pulled out and the temperature and humidity sensor body 2 can be disassembled, after the wire joint 15 is inserted into the socket 14, the anti-off plate 18 is fixedly installed by utilizing the, the wire connector 15 can not be separated from the interface when the wire is pulled, the connection effect is good, and the wire connector has excellent anti-falling performance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent wall-hanging temperature and humidity sensor that connecting wire drops, includes mount pad (1) and temperature and humidity sensor body (2), its characterized in that: the back of the temperature and humidity sensor body (2) is fixedly connected with two inserting rods (3), the two inserting rods (3) are respectively inserted into two slots (5) formed in the mounting seat (1), one end of each inserting rod (3) located on the inner side of each slot (5) is provided with a bayonet (4), a channel which is vertically communicated with the corresponding slot is formed in the mounting seat (1), a fixing sleeve (6) is fixedly arranged in the channel, a movable block (7) is slidably connected inside the fixing sleeve (6), the movable block (7) is fixedly arranged on the outer side wall of each sliding rod (8), the bottom of each sliding rod (8) is fixedly connected with a clamping block (9), the top end of each sliding rod (8) is fixedly connected with a pull ring (11), the lower surface of the temperature and humidity sensor body (2) is provided with a socket (14), and a wire joint (15) is inserted into the socket (14), temperature and humidity sensor body (2) are close to two fixed columns (16) of positive lower fixed surface fixedly connected with, and the bottom of two fixed columns (16) all passes through-hole (17) of seting up on anticreep board (18), the external screw thread has been seted up to the lateral wall of fixed column (16), the lateral wall threaded connection of fixed column (16) has nut (19), three notch (20) have been seted up on anticreep board (18), and notch (20) laminating is at the lower surface of wire joint (15).

2. The wall-mounted temperature and humidity sensor capable of preventing the connecting wire from falling off according to claim 1, is characterized in that: heat dissipation holes (22) are formed in the two sides of the temperature and humidity sensor body (2).

3. The wall-mounted temperature and humidity sensor capable of preventing the connecting wire from falling off according to claim 1, is characterized in that: the outer side wall of the sliding rod (8) located inside the fixed sleeve (6) is sleeved with a spring (10), and the spring (10) is fixedly arranged inside the fixed sleeve (6).

4. The wall-mounted temperature and humidity sensor capable of preventing the connecting wire from falling off according to claim 1, is characterized in that: the clamping block (9) and the bayonet (4) are both triangular.

5. The wall-mounted temperature and humidity sensor capable of preventing the connecting wire from falling off according to claim 1, is characterized in that: the back of temperature and humidity sensor body (2) is fixedly connected with two locating levers (12), and two locating levers (12) are respectively inserted in two locating grooves (13) formed in the fixing base.

6. The wall-mounted temperature and humidity sensor capable of preventing the connecting wire from falling off according to claim 1, is characterized in that: and double-sided adhesive tapes (21) are fixedly bonded at the four corners of the back surface of the mounting seat (1).