CN219392288U - Display screen protection structure of gamma dose rate wristwatch - Google Patents
Display screen protection structure of gamma dose rate wristwatch Download PDFInfo
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- CN219392288U CN219392288U CN202223289553.2U CN202223289553U CN219392288U CN 219392288 U CN219392288 U CN 219392288U CN 202223289553 U CN202223289553 U CN 202223289553U CN 219392288 U CN219392288 U CN 219392288U
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- display screen
- wristwatch
- attenuation layer
- dose rate
- clamping groove
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The utility model discloses a gamma dose rate wristwatch display screen protection structure, which comprises a wristwatch body made of conductive materials, wherein a gamma dose rate detection component is arranged in the wristwatch body; a display screen is arranged on the front panel of the wristwatch body and is connected with the detection component; the display screen is characterized in that a first attenuation layer is arranged on the outer side face of the display screen, and a second attenuation layer is arranged on the inner side face of the display screen, wherein the display screen is covered by the first attenuation layer and is connected with the wristwatch body, so that the first attenuation layer and the wristwatch body form a conductive integral structure. According to the utility model, the first attenuation layer and the second attenuation layer are arranged on the inner side and the outer side of the display screen of the wristwatch, so that high-dose radiation during detection is attenuated and shielded to a certain extent, the radiation resistance of the display screen in a radiation environment is improved, the display screen is protected from being damaged under the radiation effect, and the service life is prolonged.
Description
Technical Field
The utility model relates to the technical field of gamma dose rate detection wristwatches, in particular to a gamma dose rate wristwatch display screen protection structure.
Background
The wrist watch personal dosimeter (hereinafter referred to as "dosimeter") is a portable wearable device, and generally comprises a housing, wherein a detection component, a power supply and other elements are arranged in the housing, and a display screen for displaying information of the detection component, time, date and the like is arranged on the housing, so that the wrist watch personal dosimeter can be applied to fields of radiology, industrial nondestructive inspection, radioisotope application, occupational disease prevention and the like, and can be used for measuring radiation dose in occasions such as nuclear power plants and the periphery of radioactive workplaces.
When the existing wristwatch dosimeter is used, the display screen does not have electromagnetic shielding performance, and the hole groove used for installing the display screen on the shell makes the shell difficult to form an integral shielding structure, so that the shielding effect of the wristwatch on the inside and outside of the shell is poor. Meanwhile, the display screen of the existing wristwatch lacks a shielding attenuation protection structure, and is easy to damage the liquid crystal display screen under the condition of gamma dose rate accumulation in a long-term radiation detection process, particularly in a high-dose radiation detection process, so that the service life of the display screen is shortened.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to solve the technical problems that: the gamma dose rate wristwatch display screen protection structure solves the problems that an existing wristwatch display screen is easy to damage in a long-term radiation detection process and has short service life.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the wristwatch comprises a wristwatch body made of conductive material, wherein a gamma dose rate detection component is arranged in the wristwatch body; a display screen is arranged on the front panel of the wristwatch body and is connected with the detection component; the display screen is characterized in that a first attenuation layer is arranged on the outer side face of the display screen, and a second attenuation layer is arranged on the inner side face of the display screen, wherein the display screen is covered by the first attenuation layer and is connected with the wristwatch body, so that the first attenuation layer and the wristwatch body form a conductive integral structure.
As optimization, a mounting groove/hole is formed in the front panel of the wristwatch body, and the display screen is mounted in the mounting groove/hole; a clamping groove is formed in the front end opening of the mounting groove/hole, the first attenuation layer is mounted in the clamping groove, and the second attenuation layer is fixedly connected with the display screen.
Preferably, the size of the clamping groove is larger than or equal to the size of the mounting groove/hole.
Preferably, the first attenuation layer is a wire-clamped shielding lead glass.
As optimization, the wire clamping shielding lead glass is arranged in the clamping groove, a gap is formed between the edge of the wire clamping shielding lead glass and the clamping groove, and conductive adhesive is filled in the gap between the wire clamping shielding lead glass and the clamping groove to seal the gap, so that the wire clamping shielding lead glass and the wristwatch body form a conductive integral structure.
Preferably, the second attenuation layer is a lead plate with a preset thickness.
Compared with the prior art, the application has the following beneficial effects:
according to the utility model, the first attenuation layer and the second attenuation layer are arranged on the inner side and the outer side of the display screen of the wristwatch, so that high-dose radiation during detection is attenuated and shielded to a certain extent, the radiation resistance of the display screen in a radiation environment is improved, the display screen is protected from being damaged under the radiation effect, and the service life is prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
in the figure, 1 watch body, 2 display screen, 3 first decay layer, 4 second decay layer, 5 conductive adhesive.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The specific implementation method comprises the following steps: with reference to figure 1 of the drawings,
the utility model provides a gamma dose rate watch display screen protective structure, includes the watch body 1 of being made by conductive material, such as metal etc. as the shell of watch, and its inside is equipped with components such as gamma dose rate detection component and power, the power adopts traditional button cell, installs display screen 2 on the front panel of watch body 1, specifically offered the draw-in groove on the front panel of watch body 1, offered mounting groove/hole at the tank bottom of draw-in groove, display screen 2 installs in this mounting groove/hole, display screen 2 passes through the circuit and is connected with the detection component in the watch body 1. One side of the display screen 2, which is far away from the wristwatch body 1, is provided with a first attenuation layer 3, and the other side of the display screen is provided with a second attenuation layer 4, in this embodiment, the first attenuation layer 3 is a wire-clamping and shielding lead glass, the wire-clamping and shielding lead glass is a lead metal net with a shielding effect, which is arranged in the glass, the second attenuation layer 4 is a lead plate with a preset thickness, and the shielding coefficients of the wire-clamping and shielding lead glass and the lead plate are set to be incapable of completely shielding radiation so as to ensure that only gamma rays with high dose are attenuated, but not completely shielded, thereby ensuring the basic detection function of the wristwatch. After the gamma rays are attenuated by the first attenuation layer 3 or the second attenuation layer 4, the radiation dose born by the display screen 2 is smaller, so that the display screen 2 is effectively protected from being damaged, and the service life is prolonged. Meanwhile, as the shielding coefficients of the wire-clamped shielding lead glass and the lead plate are known, the actual detected radiation dose rate of the wristwatch can be corrected through the known shielding coefficients, so that the accurate actual radiation dose rate is obtained, and the arrangement of the first attenuation layer 3 and the second attenuation layer 4 does not influence the detection performance of the wristwatch.
In order to further improve the overall protective performance of the wristwatch, the first damping layer 3 is connected with the wristwatch body 1, so that the first damping layer 3 and the wristwatch body 1 form an electrically conductive overall structure. Specifically, a clamping groove is formed in the front end opening of the mounting groove/hole, the first attenuation layer 3 is mounted in the clamping groove, and the second attenuation layer 4 is fixedly connected with the display screen 2. The dimensions of the clamping groove are greater than or equal to the dimensions of the mounting groove/hole. The clamp wire shielding lead glass is arranged in the clamping groove, a gap is formed between the edge of the clamp wire shielding lead glass and the clamping groove, a metal net layer in the clamp wire shielding lead glass is exposed out of each side end face, the gap between the clamp wire shielding lead glass and the clamping groove is filled with conductive adhesive 5 to seal the gap, the metal net layer in the clamp wire shielding lead glass is connected with the conductive adhesive 5, the clamp wire shielding lead glass and the wristwatch body 1 form an integral shielding structure, the whole wristwatch body 1 forms a sealed integral shielding structure, and good shielding effects can be achieved for the inside and the outside. Therefore, the front door of the wristwatch is in a completely sealed conductive integrated state, and the wristwatch has effective improvement effects on radiation resistance, water resistance, dust resistance, moisture resistance and electromagnetic radiation resistance in working environments such as gamma dose rate environment, damp heat, rain and the like in the later period.
In addition, in the whole wristwatch design and space layout process, other components are distributed behind the display screen 2 as intensively as possible, and gamma rays behind the wristwatch are blocked as much as possible through the forms of metal structural part distribution, component arrangement, double-layer superposition combination and the like, so that the display screen 2 is protected, the gamma dose rate is detected by using one side of a wristwatch door as much as possible, and the influence of the gamma dose rate on the service life of equipment is reduced.
According to the utility model, the first attenuation layer and the second attenuation layer are arranged on the inner side and the outer side of the display screen of the wristwatch, so that high-dose radiation during detection is attenuated and shielded to a certain extent, the radiation resistance of the display screen in a radiation environment is improved, the display screen is protected from being damaged under the radiation effect, and the service life is prolonged.
While embodiments of the present utility model have been shown and described, it will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents, and thus the embodiments of the utility model are to be considered illustrative of the utility model and not limited in any way.
Claims (6)
1. The display screen protection structure of the gamma dose rate wristwatch comprises a wristwatch body made of conductive materials, wherein a gamma dose rate detection component is arranged in the wristwatch body; a display screen is arranged on the front panel of the wristwatch body and is connected with the detection component; the watch is characterized in that a first attenuation layer is arranged on the outer side face of the display screen, and a second attenuation layer is arranged on the inner side face of the display screen, wherein the display screen is covered by the first attenuation layer and is connected with the watch body, so that the first attenuation layer and the watch body form a conductive integral structure.
2. The gamma dose rate wristwatch display screen protection structure of claim 1, characterized in that a clamping groove is formed on the front panel of the wristwatch body, and a mounting groove/hole is formed at the bottom of the clamping groove; the display screen is arranged in the mounting groove/hole, the first attenuation layer is arranged in the clamping groove, and the second attenuation layer is fixedly connected with the display screen.
3. A gamma dose rate wristwatch display screen protective structure of claim 2, wherein the mounting groove/hole size is smaller than or equal to the size of the clamping groove.
4. A gamma ray dose wrist watch display screen protection structure according to any one of claims 2 to 3, wherein the first attenuation layer is a wire-sandwiched, shielded lead glass.
5. The gamma dose rate wrist watch display screen protection structure of claim 4, wherein the wire clip shielding lead glass is installed in the clamping groove, a gap is formed between the edge of the wire clip shielding lead glass and the clamping groove, and conductive glue is filled in the gap between the wire clip shielding lead glass and the clamping groove to seal the gap, so that the wire clip shielding lead glass and the wrist watch body form a conductive integral structure.
6. The gamma ray dose wrist watch display screen protection structure of claim 4, wherein the second attenuating layer is a lead plate having a predetermined thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223289553.2U CN219392288U (en) | 2022-12-08 | 2022-12-08 | Display screen protection structure of gamma dose rate wristwatch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223289553.2U CN219392288U (en) | 2022-12-08 | 2022-12-08 | Display screen protection structure of gamma dose rate wristwatch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219392288U true CN219392288U (en) | 2023-07-21 |
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ID=87195337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223289553.2U Active CN219392288U (en) | 2022-12-08 | 2022-12-08 | Display screen protection structure of gamma dose rate wristwatch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219392288U (en) |
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2022
- 2022-12-08 CN CN202223289553.2U patent/CN219392288U/en active Active
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