CN216899027U

CN216899027U - Temperature and humidity sensor with high stability

Info

Publication number: CN216899027U
Application number: CN202220496278.2U
Authority: CN
Inventors: 李文腾; 许春伟; 唐元波; 张存帅
Original assignee: Shandong Zhongda Purification Engineering Co ltd
Current assignee: Shandong Zhongda Purification Engineering Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-07-05
Anticipated expiration: 2032-03-09

Abstract

The utility model relates to the field of sensors, in particular to a temperature and humidity sensor with high stability, which comprises an equipment body, an induction pipe, a data line, a display, a connecting plate and a mounting device, wherein the induction pipe is fixedly connected with the surface of the equipment body, the data line is inserted and connected with the lower surface of the equipment body, the display is arranged on the surface of the equipment body, the connecting plate is in sliding connection with the surface of the equipment body, the mounting device is arranged on the surface of the equipment body and comprises a stabilizing block, the stabilizing block is fixedly connected with the surface of the equipment body, and the stabilizing block is sleeved and connected with the lower surface of the connecting plate. According to the utility model, the installation device is arranged, so that the equipment body can be conveniently and rapidly installed, the situations that the existing equipment body needs to be assembled by adopting a complex structure during installation and a large number of tools are used during operation are reduced, the workload of a user is further reduced, the stability of the equipment is improved, and the normal use of the equipment is facilitated.

Description

Temperature and humidity sensor with high stability

Technical Field

The utility model relates to the field of sensors, in particular to a temperature and humidity sensor with high stability.

Background

Temperature and humidity sensor is mostly with the probe of humiture integral type as temperature measurement element, with temperature and humidity signal acquisition, through steady voltage filtering, operational amplification, nonlinear correction, V/I conversion, after circuit processing such as constant current and reverse protection, convert to the current signal or the voltage signal output that become linear relation with temperature and humidity, also can directly carry out interface output such as 485 or 232 through main control chip, because current equipment body when the installation, adopt the complex structure to assemble, use a large amount of instruments during the operation, increase user's work burden, reduce the stability of equipment, be unfavorable for the normal use of equipment, need improve to this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the prior equipment body is assembled by adopting a complex structure during installation, a large number of tools are used during operation, the workload of a user is increased, the stability of the equipment is reduced, and the normal use of the equipment is not facilitated in the prior art, and provides a temperature and humidity sensor with high stability.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a temperature and humidity sensor that stability is high, includes equipment body, induction pipe, data line, display and connecting plate, still includes installation device, the induction pipe is connected with the fixed surface of equipment body, the data line is inserted with the lower surface of equipment body and is established and be connected, the display sets up the surface at the equipment body, the sliding surface connection of connecting plate and equipment body, installation device sets up the surface at the equipment body, installation device includes the stabilizing block, the stabilizing block is connected with the fixed surface of equipment body, the stabilizing block is established with the lower surface cover of connecting plate and is connected, the inner wall sliding connection of equipment body has the ratch, the last fixed surface of ratch is connected with the kelock, the ratch is established with the upper surface cover of connecting plate and is connected.

Preferably, the inner wall of the equipment body is rotatably connected with a rotating rod, and the surface of the rotating rod is fixedly connected with a gear.

Preferably, the gear is connected with the surface meshing of ratch, the one end fixedly connected with runner of gear is kept away from to the dwang, the inner wall fixedly connected with extension spring of equipment body.

Preferably, the end, far away from the equipment body, of the extension spring is fixedly connected with an insertion rod, the insertion rod is connected with the inner wall of the equipment body in a sliding mode, the end, far away from the extension spring, of the insertion rod is connected with the surface of the toothed bar in an inserting mode, and the surface of the insertion rod is fixedly connected with a shifting block.

Preferably, the lower surface of equipment body is provided with connecting device, connecting device is including the installation pole, the lower fixed surface of installation pole and equipment body is connected, the quantity of installation pole is two, the surface of installation pole is rotated and is connected with clamp splice one, one side that the installation pole is close to clamp splice one is rotated and is connected with clamp splice two, clamp splice one and clamp splice two are established with the surperficial cover of data line and are connected.

Preferably, the inner wall of the first clamping block is connected with a rotating block in a rotating mode, the surface of the rotating block is fixedly connected with a connecting block, one end, far away from the rotating block, of the connecting block is connected with the inner wall of the second clamping block in an inserting mode, and the inner wall of the connecting block is fixedly connected with a fixing spring.

Preferably, one end of the fixed spring, which is far away from the connecting block, is fixedly connected with a sliding block, the sliding block is connected with the inner wall of the connecting block in a sliding manner, the surface of the sliding block is fixedly connected with a pulling block, two ends of the pulling block are fixedly connected with clamping blocks, and the clamping blocks are inserted into and connected with the inner wall of the clamping block II.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. in the utility model, the installation device is arranged, the shifting block is pulled, the inserted link slides into the inner wall of the equipment body under stress, the extension spring is tightened after being deformed under stress, the rotating wheel is rotated immediately, the rotating rod is stressed successively to drive the gear to rotate, the gear simultaneously pushes the clamping rod to be far away from the equipment body, the stabilizing block is abutted against the lower surface of the connecting plate immediately, the rotating wheel is rotated immediately, the rotating rod drives the gear rod to slide downwards successively, the clamping rod is stressed simultaneously to be clamped and fixed with the surface of the connecting plate, after the clamping rod is abutted and fixed with the surface of the connecting plate, the shifting block is loosened, the extension spring rebounds after losing constraint successively, the inserted link is pushed to be inserted into the inner wall of the gear rod, the installation device is convenient to install the equipment body quickly, the situation that the existing equipment body 1 needs to be assembled by adopting a complex structure and a large number of tools during operation is reduced, thereby reducing the workload of the user, improving the stability of the equipment and facilitating the normal use of the equipment.

Drawings

Fig. 1 is a schematic perspective view of a temperature and humidity sensor with high stability according to the present invention;

fig. 2 is a schematic structural diagram of a main body of a mounting device in a temperature and humidity sensor with high stability according to the present invention;

fig. 3 is a schematic cross-sectional structural view of a mounting device in a temperature and humidity sensor with high stability according to the present invention;

fig. 4 is a schematic structural diagram of a position a in fig. 1 in the temperature and humidity sensor with high stability according to the present invention;

fig. 5 is a schematic cross-sectional structural diagram of a connection device in a temperature and humidity sensor with high stability according to the present invention.

Illustration of the drawings:

1. an apparatus body; 2. an induction tube; 3. a data line; 4. a display; 5. a connecting plate; 6. a mounting device; 61. a stabilizing block; 62. a rack bar; 63. a clamping rod; 64. rotating the rod; 65. a gear; 66. a rotating wheel; 67. an extension spring; 68. inserting a rod; 69. shifting blocks; 7. a connecting device; 71. mounting a rod; 72. a first clamping block; 73. a second clamping block; 74. rotating the block; 75. connecting blocks; 76. fixing the spring; 77. a slider; 78. pulling the block; 79. and (7) clamping blocks.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a temperature and humidity sensor that stability is high, includes equipment body 1, induction pipe 2, data line 3, display 4 and connecting plate 5, still includes installation device 6, and induction pipe 2 is connected with equipment body 1's fixed surface, and data line 3 is inserted with equipment body 1's lower surface and is established and be connected, and display 4 sets up on equipment body 1's surface, and connecting plate 5 and equipment body 1's surface sliding connection, installation device 6 sets up on equipment body 1's surface.

The specific arrangement and function of the mounting means 6 and the connecting means 7 will be described in detail below.

In this embodiment: the mounting device 6 comprises a stabilizing block 61, the stabilizing block 61 is fixedly connected with the surface of the equipment body 1, the stabilizing block 61 is sleeved with the lower surface of the connecting plate 5 to be connected, the inner wall of the equipment body 1 is slidably connected with a toothed bar 62, the upper surface of the toothed bar 62 is fixedly connected with a clamping bar 63, and the clamping bar 63 is sleeved with the upper surface of the connecting plate 5 to be connected.

In this embodiment: through steady block 61 and kelly 63, be convenient for when the installation, carry out convenient centre gripping with connecting plate 5.

Specifically, the inner wall of the apparatus body 1 is rotatably connected with a rotating rod 64, and a gear 65 is fixedly connected to the surface of the rotating rod 64.

In this embodiment: by rotating the rotating rod 64, the control gear 65 can slide the rack bar 62 up and down.

Specifically, the gear 65 is engaged with the surface of the rack bar 62, the rotating wheel 66 is fixedly connected to one end of the rotating rod 64 far away from the gear 65, and the extension spring 67 is fixedly connected to the inner wall of the device body 1.

In this embodiment: by rotating wheel 66, rotation of rotating rod 64 is controlled to rotate back and forth.

Specifically, one end of the extension spring 67, which is far away from the device body 1, is fixedly connected with an insert rod 68, the insert rod 68 is slidably connected with the inner wall of the device body 1, one end of the insert rod 68, which is far away from the extension spring 67, is inserted into and connected with the surface of the rack bar 62, and a shifting block 69 is fixedly connected to the surface of the insert rod 68.

In this embodiment: by pulling the pulling block 69, the control plug rod 68 is inserted into connection with the surface of the rack 62.

Specifically, the lower surface of the device body 1 is provided with the connecting device 7, the connecting device 7 comprises two mounting rods 71, the mounting rods 71 are fixedly connected with the lower surface of the device body 1, the number of the mounting rods 71 is two, the surface of the mounting rods 71 is rotatably connected with the first clamping blocks 72, one sides of the mounting rods 71, which are close to the first clamping blocks 72, are rotatably connected with the second clamping blocks 73, and the first clamping blocks 72 and the second clamping blocks 73 are sleeved with the surface of the data line 3 and are connected with the surface.

In this embodiment: the surface of the data line 3 is fixed preliminarily by rotating the first clamping block 72 and the second clamping block 73.

Specifically, the inner wall of the first clamping block 72 is rotatably connected with a rotating block 74, the surface of the rotating block 74 is fixedly connected with a connecting block 75, one end, far away from the rotating block 74, of the connecting block 75 is connected with the inner wall of the second clamping block 73 in an inserting mode, and the inner wall of the connecting block 75 is fixedly connected with a fixing spring 76.

In this embodiment: the first clamping block 72 and the second clamping block 73 are further fixed by rotating the connecting block 75.

Specifically, one end of the fixed spring 76, which is far away from the connecting block 75, is fixedly connected with a sliding block 77, the sliding block 77 is slidably connected with the inner wall of the connecting block 75, the surface of the sliding block 77 is fixedly connected with a pulling block 78, two ends of the pulling block 78 are fixedly connected with a clamping block 79, and the clamping block 79 is inserted into and connected with the inner wall of the clamping block two 73.

In this embodiment: the fixed spring 76 is matched with the sliding block 77, so that the control fixture block 79 is fixedly connected with the second clamping block 73.

The working principle is as follows: by arranging the mounting device 6, pulling the shifting block 69, the inserting rod 68 slides into the inner wall of the equipment body 1 under stress, the extension spring 67 is tightened after being stressed and deformed sequentially, then the rotating wheel 66 is rotated, the rotating rod 64 is stressed sequentially to drive the gear 65 to rotate, the gear 65 simultaneously pushes the clamping rod 63 to be far away from the equipment body 1, then the stabilizing block 61 is abutted against the lower surface of the connecting plate 5, then the rotating wheel 66 is rotated, the rotating rod 64 drives the gear 65 to drive the toothed rod 62 to slide down sequentially, the clamping rod 63 is clamped and fixed with the surface of the connecting plate 5 under stress simultaneously, after the clamping rod 63 is abutted and fixed with the surface of the connecting plate 5, the shifting block 69 is released, the extension spring 67 rebounds after losing constraint sequentially, the inserting rod 68 is inserted into the inner wall of the toothed rod 62 after being pushed, the quick mounting of the equipment body 1 is facilitated by arranging the mounting device 6, the existing equipment body 1 is reduced in mounting and needs to be assembled by adopting a complex structure, in addition, by arranging the connecting device 7, when the data line 3 is inserted into the lower surface of the equipment body 1, the first clamping block 72 and the second clamping block 73 are rotated to be sleeved and connected with the surface of the data line 3, when the first clamping block 72 and the second clamping block 73 are abutted, the pulling block 78 is pulled, the sliding block 77 is sequentially stressed to drive the fixing spring 76 to deform and expand, the clamping block 79 is simultaneously stressed to be far away from the connecting block 75, the connecting block 75 is rotated to be inserted and connected with the inner wall of the second clamping block 73, the pulling block 78 is released, the fixing spring 76 simultaneously loses constraint and rebounds, the sliding block 77 is sequentially stressed to drive the clamping block 79 to be inserted into the inner wall of the second clamping block 73, the connecting device 7 is arranged, the data line 3 is conveniently connected, the problem that the existing equipment body 1 needs to use a connecting line to transmit data is reduced, the data line 3 receives the not hard up condition of external collision appearance, reduces the fault rate of equipment, has promoted the ease for use of equipment to this effectively.

Claims

1. The utility model provides a temperature and humidity sensor that stability is high, includes equipment body (1), induction pipe (2), data line (3), display (4) and connecting plate (5), its characterized in that: the device also comprises a mounting device (6), the induction pipe (2) is fixedly connected with the surface of the device body (1), the data line (3) is inserted and connected with the lower surface of the equipment body (1), the display (4) is arranged on the surface of the equipment body (1), the connecting plate (5) is connected with the surface of the equipment body (1) in a sliding way, the mounting device (6) is arranged on the surface of the equipment body (1), the mounting device (6) comprises a stabilizing block (61), the stabilizing block (61) is fixedly connected with the surface of the equipment body (1), the stabilizing block (61) is sleeved and connected with the lower surface of the connecting plate (5), the inner wall of the equipment body (1) is connected with a toothed bar (62) in a sliding way, the upper surface of ratch (62) is fixedly connected with kelly (63), kelly (63) establish with the upper surface cover of connecting plate (5) and be connected.

2. The temperature and humidity sensor with high stability according to claim 1, wherein: the inner wall of equipment body (1) rotates and is connected with dwang (64), the fixed surface of dwang (64) is connected with gear (65).

3. The temperature and humidity sensor with high stability according to claim 2, wherein: gear (65) are connected with the surface meshing of ratch (62), one end fixedly connected with runner (66) of gear (65) are kept away from in dwang (64), the inner wall fixedly connected with extension spring (67) of equipment body (1).

4. The temperature and humidity sensor with high stability according to claim 3, wherein: one end fixedly connected with inserted bar (68) of equipment body (1) is kept away from in extension spring (67), inserted bar (68) and the inner wall sliding connection of equipment body (1), the one end that extension spring (67) was kept away from in inserted bar (68) is inserted with the surface of ratch (62) and is established the connection, the fixed surface of inserted bar (68) is connected with shifting block (69).

5. The temperature and humidity sensor with high stability according to claim 1, wherein: the lower surface of equipment body (1) is provided with connecting device (7), connecting device (7) are including installation pole (71), the lower fixed surface of installation pole (71) and equipment body (1) is connected, the quantity of installation pole (71) is two, the surface rotation of installation pole (71) is connected with clamp splice (72), one side that installation pole (71) is close to clamp splice (72) is rotated and is connected with clamp splice two (73), clamp splice (72) and clamp splice two (73) are established with the surperficial cover of data line (3) and are connected.

6. The temperature and humidity sensor with high stability according to claim 5, wherein: the inner wall of clamp splice (72) rotates and is connected with turning block (74), the fixed surface of turning block (74) is connected with connecting block (75), the one end that turning block (74) were kept away from in connecting block (75) is inserted with the inner wall of clamp splice two (73) and is established the connection, the inner wall fixedly connected with fixed spring (76) of connecting block (75).

7. The temperature and humidity sensor with high stability according to claim 6, wherein: one end fixedly connected with slider (77) of connecting block (75) is kept away from in fixed spring (76), the inner wall sliding connection of slider (77) and connecting block (75), the fixed surface of slider (77) is connected with draws piece (78), draw both ends fixedly connected with fixture block (79) of piece (78), fixture block (79) are inserted with the inner wall of clamp splice two (73) and are established and be connected.