CN211452400U

CN211452400U - Light detector shell convenient to dismantle

Info

Publication number: CN211452400U
Application number: CN201921317473.9U
Authority: CN
Inventors: 詹健龙; 王轶鹏
Original assignee: Zhejiang Kunteng Infrared Technology Co ltd
Current assignee: Zhejiang Kunteng Infrared Technology Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-09-08
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a light detector shell convenient to dismantle belongs to detection device technical field, light detector shell convenient to dismantle includes the casing, the casing comprises last casing and lower casing jointly, it has seted up protruding shell limit to go up the casing upper end, concave shell limit has been seted up to casing upper end down, can dismantle through the bolt between protruding shell limit and the concave shell limit and be connected, it is located casing upper end down to go up the casing, it has the heating panel to go up casing top gap junction, the same gap junction in casing bottom has the heating panel down, the casing is the cavity structure, and casing internally mounted has the buffer layer, the buffer layer is the cavity structure. The utility model discloses an increase there is bolt and nut, and the maintenance of being convenient for maintenance personal dismantlement has waterproof glue film and damping spring through increasing, has avoided equipment because the failure or the external damage that wets when using, is fit for being extensively promoted and used.

Description

Light detector shell convenient to dismantle

Technical Field

The utility model relates to a detection device technical field especially relates to a light detector shell convenient to dismantle.

Background

The optical detector, also known as photodetector, is the first part of the optical receiver, and is an important part of the optical fiber sensor, the performance index of the optical detector will directly affect the performance of the sensor, and the optical detector can detect the optical power incident on the surface of the optical detector and convert the change of the optical power into corresponding current.

The main structure of the optical detector is composed of components, but the shell wrapping the components has the same effect which cannot be ignored, the shell of the existing optical detector is not easy to detach, a large amount of labor and time are consumed when the optical detector needs to be maintained, the maintenance cost is increased when the maintenance personnel are inconvenient, and the optical detector is very easy to break down due to the fact that water enters the optical detector and is affected by damp or collision caused by external force when in use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a light detector shell convenient to dismantle has bolt and nut through increasing, and the maintenance personal of being convenient for dismantles the maintenance, through increasing waterproof glue film and damping spring, has avoided equipment when using because the failure or the external force damage of weing, can effectively solve the problem in the background art.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of convenient to dismantle's photo detector shell, convenient to dismantle's photo detector shell includes the casing, the casing comprises last casing and lower casing jointly, it has seted up protruding shell limit to go up the casing upper end, concave shell limit has been seted up to casing upper end down, can dismantle through the bolt between protruding shell limit and the concave shell limit and be connected, it is located casing upper end down to go up the casing, it has the heating panel to go up casing top gap junction, the same gap junction in casing bottom has the heating panel down, the casing is the cavity structure, and casing internally mounted has the buffer layer, the buffer layer is the cavity structure, and buffer layer internally mounted has damping spring, waterproof glue film is installed to the buffer layer inside wall.

Optionally, the concave shell edge and the convex shell edge are internally inserted with nuts, and the nuts are detachably connected with bolts.

Optionally, the heat dissipation plate is provided with a plurality of heat dissipation holes.

Optionally, an insulating layer is installed on the inner side wall of the waterproof glue layer.

Optionally, the outer side wall of the shell is fixedly connected with a fixing clamp, and the fixing clamp is of an L-shaped structure.

The utility model has the advantages as follows:

1. the utility model discloses it is practical, convenient operation and excellent in use effect, staff's use tool unscrews the bolt, takes out and carries out the nut of fixing with concave shell limit and convex shell limit, will go up the casing and separate with lower casing, has bolt and nut through increasing, and it carries out corresponding linking with the convex shell limit to set up concave shell limit, make the very convenient to detach of optical detector's shell, when equipment breaks down and need overhaul, make things convenient for maintenance personal to dismantle and open the maintenance like this, also practiced thrift cost of maintenance when convenient the maintenance.

2. The utility model discloses an increase there is the heating panel, and when equipment internal components and parts operating time overlength, when leading to the inside high temperature of equipment, the heating panel can effectively dispel the heat, and the heat is absorbed the rethread louvre by the heating panel and is distributed away to the heat dispersion of equipment has been improved to this kind of mode.

3. The utility model discloses an increase there is the buffer layer, and buffer layer internally mounted has damping spring, when equipment fell or met external impact, damping spring can reduce most external force, reduces the inside vibrations of equipment to the inside components and parts of protection equipment do not receive the damage, have improved the anti-seismic performance of this equipment.

4. The utility model discloses an increase and have the waterproof glue layer, when equipment fell into the aquatic or be in humid environment, the inside moisture of infiltration equipment was separated at the waterproof glue layer outer wall to guaranteed that the inside components and parts of equipment can not damage because of weing.

5. The utility model discloses an increase there is the fixation clamp, but the staff of being convenient for carries, has promoted the convenient performance of equipment, has the insulating layer through the increase, thereby can prevent that equipment can not reveal electric current threaten personal safety when using, has promoted the security performance of equipment.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic diagram of an overall structure of a detachable optical detector housing according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a lower housing of an optical detector housing convenient to disassemble according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an upper case of an optical detector case convenient to disassemble according to an embodiment of the present invention;

in the figure: 1. a lower housing; 2. an upper housing; 3. a concave shell edge; 4. a convex shell edge; 5. a bolt; 6. a nut; 7. a heat dissipation plate; 8. heat dissipation holes; 9. a buffer layer; 10. a damping spring; 11. a waterproof glue layer; 12. an insulating layer; 13. a fixing clip; 14. a housing.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A detachable optical detector housing according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

As shown in fig. 1-3, a light detector shell convenient to dismantle, light detector shell convenient to dismantle includes casing 14, casing 14 comprises last casing 2 and lower casing 1 jointly, go up 2 upper ends of casing and seted up convex shell limit 4, concave shell limit 3 has been seted up to 1 upper end of casing down, can dismantle through bolt 5 between convex shell limit 4 and the concave shell limit 3 and be connected, it is located casing 1 upper end down to go up

casing

2, 2 top end gap connections of going up the casing have heating panel 7, the same gap connections in casing 1 bottom has heating panel 7 down, casing 14 is the cavity structure, and 14 internally mounted of casing has buffer layer 9, buffer layer 9 is the cavity structure, and buffer layer 9 internally mounted has damping spring 10, waterproof glue layer 11 is installed to buffer layer 9 inside wall.

In the embodiment, as shown in fig. 1-3, a worker unscrews a bolt 5 with a tool, takes out a nut 6 for connecting and fixing a concave shell edge 3 and a convex shell edge 4, separates an upper shell 2 from a lower shell 1, adds the bolt 5 and the nut 6, and is provided with the concave shell edge 3 to be correspondingly connected with the convex shell edge 4, so that a shell of the optical detector is very convenient to disassemble, and thus when the equipment breaks down and needs to be overhauled, the maintenance personnel can conveniently disassemble, open and maintain the equipment, the maintenance cost is saved while the maintenance is facilitated, by adding a buffer layer 9, and a damping spring 10 is installed inside the buffer layer 9, when the equipment falls down or is impacted by external force, the damping spring 10 can reduce most of the external force, reduce the internal vibration of the equipment, thereby protecting components inside the equipment from being damaged, and improving the anti-seismic performance of the equipment; through increasing there is waterproof glue layer 11, when equipment fell into the aquatic or be in humid environment, the inside moisture of infiltration equipment was obstructed at waterproof glue layer 11 outer wall to guaranteed that the inside components and parts of equipment can not damage because of weing.

The concave shell edge 3 and the convex shell edge 4 are internally inserted with nuts 6, and the nuts 6 are detachably connected with bolts 5.

In this embodiment, as shown in fig. 2 and 3, the worker unscrews the bolt 5 with a tool, takes out the nut 6 that connects and fixes the concave shell edge 3 and the convex shell edge 4, and separates the upper shell 2 from the lower shell 1.

Wherein, radiating holes 8 are arranged on the radiating plate 7, and a plurality of radiating holes 8 are arranged.

In this embodiment, as shown in fig. 1, by adding the heat dissipation plate 7, when the operation time of the internal components of the equipment is too long, which results in an excessively high internal temperature of the equipment, the heat dissipation plate 7 can effectively dissipate heat, and the heat is absorbed by the heat dissipation plate 7 and dissipated through the heat dissipation holes 8, so that the heat dissipation performance of the equipment is improved.

Wherein, insulating layer 12 is installed to the inside wall of waterproof glue layer 11.

In this embodiment, as shown in fig. 1, by adding the insulating layer 12, it is prevented that the current will not leak when the device is used, thereby threatening personal safety, and the safety performance of the device is improved.

The outer side wall of the shell 14 is fixedly connected with a fixing clamp 13, and the fixing clamp 13 is of an L-shaped structure.

In this embodiment, as shown in fig. 1, by adding the fixing clip 13, the portable device can be carried by a worker conveniently, and the convenience of the device is improved.

It should be noted that the utility model relates to a light detector shell convenient to dismantle, during operation, the staff uses the instrument to unscrew bolt 5, takes out the nut 6 that connects concave shell limit 3 and convex shell limit 4 fixedly, separates upper housing 2 and lower housing 1, through adding bolt 5 and nut 6, and set up concave shell limit 3 and convex shell limit 4 and carry out corresponding linking, make the shell of light detector very convenient to dismantle, when the equipment breaks down and needs to overhaul, make things convenient for the maintainer to dismantle and open the maintenance, saved the maintenance cost while facilitating the maintenance; by adding the heat dissipation plate 7, when the internal temperature of the equipment is too high due to too long working time of components inside the equipment, the heat dissipation plate 7 can effectively dissipate heat, and heat is absorbed by the heat dissipation plate 7 and then dissipated out through the heat dissipation holes 8, so that the heat dissipation performance of the equipment is improved; by adding the buffer layer 9 and installing the damping spring 10 in the buffer layer 9, when the equipment falls down or is impacted by external force, most of external force can be reduced by the damping spring 10, and internal vibration of the equipment is reduced, so that components in the equipment are protected from being damaged, and the anti-seismic performance of the equipment is improved; by adding the waterproof glue layer 11, when the equipment falls into water or is in a humid environment, water permeating into the equipment is blocked on the outer wall of the waterproof glue layer 11, so that components in the equipment are prevented from being damaged due to dampness; through increasing there is fixation clamp 13, the staff of can being convenient for carries, has promoted the convenient performance of equipment, has insulating layer 12 through the increase, thereby can prevent that equipment can not leak the electric current when using and threaten personal safety, has promoted the security performance of equipment.

The utility model discloses a lower shell 1; an upper case 2; a concave shell edge 3; a convex shell edge 4; a bolt 5; a nut 6; a heat dissipation plate 7; heat dissipation holes 8; a buffer layer 9; a damper spring 10; a waterproof glue layer 11; an insulating layer 12; a fixing clip 13; the housing 14 components are all standard or known to those skilled in the art, and their construction and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a light detector shell convenient to dismantle, characterized in that, light detector shell convenient to dismantle includes casing (14), casing (14) comprises last casing (2) and lower casing (1) jointly, protruding shell limit (4) have been seted up to last casing (2) upper end, concave shell limit (3) have been seted up to casing (1) upper end down, can dismantle through bolt (5) between protruding shell limit (4) and concave shell limit (3) and be connected, go up casing (2) and be located casing (1) upper end down, go up casing (2) top end gap connection and have heating panel (7), the same gap connection has heating panel (7) in casing (1) bottom down, casing (14) are the cavity structure, and casing (14) internally mounted has buffer layer (9), buffer layer (9) are the cavity structure, and buffer layer (9) internally mounted has damping spring (10), waterproof glue layers (11) are installed on the inner side walls of the buffer layers (9).

2. The optical detector shell convenient to disassemble as claimed in claim 1, wherein a nut (6) is inserted inside the concave shell edge (3) and the convex shell edge (4), and a bolt (5) is detachably connected to the nut (6).

3. The optical detector casing convenient to disassemble according to claim 1, wherein the heat dissipation plate (7) is provided with a plurality of heat dissipation holes (8), and the number of the heat dissipation holes (8) is several.

4. A detachable optical detector casing according to claim 1, wherein the inner side wall of the waterproof glue layer (11) is installed with an insulating layer (12).

5. An easy-to-detach optical detector casing according to claim 1, characterized in that a fixing clip (13) is fixedly connected to the outer side wall of the casing (14), and the fixing clip (13) is in an L-shaped structure.