CN215177835U

CN215177835U - Environment detection transmission instrument

Info

Publication number: CN215177835U
Application number: CN202121319612.9U
Authority: CN
Inventors: 贾浩帅; 柴霞
Original assignee: Xi'an Guoke Industrial Co ltd
Current assignee: Xi'an Guoke Industrial Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-12-14
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses an environmental detection transmission instrument, which belongs to the technical field of information transmission equipment, solves the problem of insufficient waterproof property of the environmental detection transmission instrument, and provides an environmental detection transmission instrument, which comprises a bottom shell and a cover plate, wherein a fixture block and a stopper are arranged between the bottom shell and the cover plate, and the bottom shell, the cover plate, the fixture block and the stopper arranged between the bottom shell and the cover plate form a sealed cavity; in order to avoid the damage of electronic components caused by the fact that rainwater permeates back into the transmission instrument, a clamping block and a limiting block are designed on the basis that the bottom shell and the cover plate are tightly pressed through a fastening piece, and the height of the clamping block is larger than that of the bottom shell and the cover plate, so that the rainwater is prevented from permeating back into the transmission instrument to the maximum extent; the bottom shell is provided with a limiting groove, so that the detection transmission instrument can be taken conveniently, and the first positioning hole and the second positioning hole are aligned to assist in quickly finding the position for positioning and punching, and finally the cover plate is aligned to coincide with the bottom shell.

Description

Environment detection transmission instrument

Technical Field

The utility model belongs to the technical field of information transmission equipment, specifically be an environmental detection transmission appearance.

Background

Information transmission equipment that modern used detection ring border was used because linking between casing and the apron, linking department can produce the gap, and during the rainwater permeates information transmission equipment back, cause inside electronic components to tide impaired, the dustproof waterproof ability at interface position often is difficult to satisfy outdoor requirement, and production technology is complicated, and the packaging efficiency is low, and the cost of maintaining and doing over again is higher, and the cost of enterprises remains the problem of high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment detects transmission appearance, solves the not enough problem of waterproof nature of environment detection transmission appearance.

The utility model adopts the technical scheme as follows:

an environment detection transmission instrument comprises a bottom shell and a cover plate, wherein the bottom shell is connected with the cover plate through a fastener, and a clamping block and a limiting block are arranged between the bottom shell and the cover plate; the limiting block is connected with the cover plate, the clamping block is connected with the bottom shell, the limiting block is provided with a clamping groove for positioning the clamping block, the clamping groove formed in the limiting block is tightly attached to the clamping block arranged on the bottom shell, and the bottom shell, the cover plate, the clamping block positioned between the bottom shell and the cover plate and the limiting block form a sealing cavity.

Preferably, both side surfaces of the bottom shell are provided with limiting grooves.

Preferably, a first positioning hole is formed in the bottom of each limiting groove, and a second positioning hole aligned with the axis of the first positioning hole is formed in the cover plate.

Preferably, the cross section of the side surface of the bottom shell, which is provided with the limiting groove, can be circular, oval or square.

Preferably, the bottom shell and the face cover are made of metal materials.

Preferably, an input cable protection joint and an output cable protection joint are arranged on the side surface of the bottom shell, and both the input cable protection joint and the output cable protection joint are connected with the bottom shell.

Preferably, the input cable protective joint and the output cable protective joint are telescopic sleeves.

Preferably, the ends of the input cable protective joint and the output cable protective joint are provided with clamping parts.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. in order to avoid the damage of electronic components caused by the fact that rainwater permeates back into the transmission instrument, a clamping block and a limiting block are designed on the basis that the bottom shell and the cover plate are tightly pressed through a fastening piece, and the height of the clamping block is larger than that of the bottom shell and the cover plate, so that the rainwater is prevented from permeating back into the transmission instrument to the maximum extent, meanwhile, the positions of the bottom shell and the cover plate are limited due to the matching of the clamping block and the limiting block, and otherwise, the bottom shell and the cover plate are limited by the clamping block or the limiting block; the cover plate, the inner wall of the bottom shell, and the clamping blocks and the limiting blocks arranged between the cover plate and the gap of the bottom shell form a sealed cavity, so that a required space is provided for the electronic components arranged in the sealed cavity, and the volume installation work of the sealed cavity is more convenient to expand.

2. Open on the drain pan has the spacing groove, is convenient for take this detection transmission appearance on the one hand, and on the other hand, the position of finding the location fast and punching aligns the coincidence of apron drain pan.

3. The input cable protection joint and the output cable protection joint are telescopic sleeves, so that the purpose that the lead is not repeatedly bent at the same position can be adjusted, and the bending position of the lead can be timely adjusted in a telescopic mode.

Drawings

Fig. 1 is a schematic view of the bottom case structure of the present invention;

FIG. 2 is a schematic view of the cover plate structure of the present invention;

fig. 3 is a schematic view of the overall structure of the present invention;

fig. 4 is a schematic structural diagram of a in fig. 3 according to the present invention.

The labels in the figure are: 1. a bottom case; 2. a cover plate; 3. an input cable protection joint; 4. an output cable protection joint; 5. a clamping block; 6. a card slot; 7. a limiting groove; 8. sealing the cavity; 9. a first positioning hole; 10. a second positioning hole; 11. a limiting block; 12. a clamp member.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example 1:

as shown in fig. 1, an environment detection transmission instrument comprises a bottom shell 1 and a cover plate 2, wherein the bottom shell 1 is connected with the cover plate 2 through a fastener, and a fixture block 5 and a limiting block 11 are arranged between the bottom shell 1 and the cover plate 2; stopper 11 is connected with apron 2, and fixture block 5 is connected with drain pan 1, and it has draw-in groove 6 that positioning fixture block 5 used to open on the stopper 11, and draw-in groove 6 that open on the stopper 11 has closely laminates with the fixture block 5 that sets up on the drain pan 1, apron 2 and be located fixture block 5 between drain pan 1 and the apron 2, stopper 11 constitute a sealed chamber 8.

In the structure, in order to avoid the damage of electronic components caused by the moisture generated by the rainwater infiltrating into the transmission instrument, on the basis of tightly pressing the bottom shell 1 and the cover plate 2 through a fastening piece, a fixture block 5 and a limiting block 11 are designed, the fixture block 5 protrudes along the circumference of the bottom shell 1, for the protruding fixture block 5, the limiting block 11 is installed on the original cover plate 2, a clamping groove 6 for positioning the fixture block 5 is arranged on the limiting block 11, when the bottom shell 1 and the cover plate 2 are tightly pressed, the fixture block 5 is abutted against the clamping groove 6 arranged on the limiting block 11, in order to reduce the gap between the two parts, the body surface of the fixture block 5 needs to be tightly attached in the clamping groove 6, because the height of the fixture block 5 protruding along the circumference of the bottom shell 1 is greater than the height of the bottom shell 1 and the cover plate 2, the rainwater is prevented from infiltrating into the transmission instrument to the maximum extent, meanwhile, the cooperation between the fixture block 5 and the limiting block 11 limits the positions of the bottom shell 1 and the cover plate 2, the cover plate 2, the inner wall of the bottom shell 1, the clamping block 5 arranged between the gap between the cover plate 2 and the gap between the bottom shell 1 and the limiting block 11 form a sealing cavity 8, so that a required space is provided for the electronic components arranged in the sealing cavity, and the volume installation work of the sealing cavity 8 is more convenient to expand.

Example 2:

this embodiment is developed on the basis of the previous embodiment, as shown in fig. 3, the two side surfaces of the bottom case 1 are both provided with the limiting grooves 7, on one hand, the limiting grooves 7 are provided to facilitate taking the detection transmission instrument, and secondly, the bottom of each limiting groove 7 is provided with the first positioning hole 9, the cover plate 2 is provided with the second positioning hole 10 aligned with the axis of the first positioning hole 9, and the second positioning hole 10 is provided for preparation before installing the device, for example, the device needs to be installed on the surface of an object: for example, in the case of a wall, the position of the positioning and punching can be quickly found through the second positioning hole 10 by positioning and punching in advance, and then the cover plate 2 is provided with the second positioning hole 10 for calibrating whether the cover plate is aligned with the bottom case 1 or not, so that the cover plate 2 is quickly installed on the bottom case 1, and when the wall is used, the center point of the second positioning hole 10 and the center point of the first positioning hole 9 are on the same axis by manual observation, namely, the center point of the second positioning hole 10 is coincident with the center point of the bottom case 1 of the alignment cover plate 2; the lateral surface of the bottom shell 1 is provided with a limiting groove 7, the cross section of which can be circular, oval or square, the scheme selects a circular semicircular structure, and the purpose of replacing an external gripper is facilitated for taking the detection transmission instrument; the bottom case 1 and the cover are made of metal, and more particularly, aluminum alloy and copper alloy may be used, so that heat generated by the heating element is transferred to the outside through the bottom case 1 or the cover 2 by the thermal conductivity of metal.

Example 3:

the present embodiment is developed based on the previous embodiment, as shown in fig. 3 and 4, an input cable protective joint 3 and an output cable protective joint 4 are arranged on a side surface of the bottom case 1, and both the input cable protective joint 3 and the output cable protective joint 4 are connected with the bottom case 1; input cable protection connects 3 and output cable protection and connects 4 and be telescopic sleeve, and the principle that adopts the telescopic link cup joints in proper order with the sleeve of the round platform form of three different diameters, and the purpose can be adjusted the wire and not buckle repeatedly in same position to the position of buckling can in time be adjusted to flexible mode, and finally, the end that input cable protection connects 3 and output cable protection connects 4 all is provided with clamp piece 12, sets up clamp piece 12 and is used for the fixed telescopic wire that passes.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An environment detection transmission instrument comprises a bottom shell (1) and a cover plate (2), wherein the bottom shell (1) is connected with the cover plate (2) through a fastener, and is characterized in that a clamping block (5) and a limiting block (11) are arranged between the bottom shell (1) and the cover plate (2); stopper (11) are connected with apron (2), fixture block (5) are connected with drain pan (1), it has the location to open on stopper (11) draw-in groove (6) that fixture block (5) were used, the fixture block (5) that set up on opening draw-in groove (6) that have on stopper (11) and drain pan (1) closely laminate, drain pan (1), apron (2) and be located drain pan (1) and apron (2) between fixture block (5), stopper (11) constitute a sealed chamber (8).

2. The environment detection transmission instrument according to claim 1, wherein two side surfaces of the bottom shell (1) are both provided with a limiting groove (7).

3. The environmental detection transmitter according to claim 2, wherein a first positioning hole (9) is formed at the bottom of each of the limiting grooves (7), and a second positioning hole (10) is formed in the cover plate (2) and is aligned with the axis of the first positioning hole (9).

4. The environmental detection transmission instrument according to claim 2, wherein the lateral surface of the bottom shell (1) is provided with a limiting groove (7) which has a circular, elliptical or square cross section.

5. The environmental detection conveyor according to claim 1, wherein the bottom case (1) and the top cover are made of metal.

6. The environment detection transmission instrument according to claim 1, wherein an input cable protection joint (3) and an output cable protection joint (4) are arranged on the side surface of the bottom shell (1), and the input cable protection joint (3) and the output cable protection joint (4) are both connected with the bottom shell (1).

7. The environmental detection transmitter according to claim 6, characterized in that the input cable protection joint (3) and the output cable protection joint (4) are telescopic sleeves.

8. The environmental detection transmitter according to claim 6, characterized in that the ends of the input cable protection joint (3) and the output cable protection joint (4) are provided with a clamp member (12).