CN211656575U - Precision instrument with display screen prevents falling structure - Google Patents
Precision instrument with display screen prevents falling structure Download PDFInfo
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- CN211656575U CN211656575U CN202020822247.2U CN202020822247U CN211656575U CN 211656575 U CN211656575 U CN 211656575U CN 202020822247 U CN202020822247 U CN 202020822247U CN 211656575 U CN211656575 U CN 211656575U
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- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 229920001821 foam rubber Polymers 0.000 abstract description 12
- 230000006378 damage Effects 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
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Abstract
The utility model discloses an accurate instrument with display screen prevents falling structure, including the instrument main part, the instrument main part is positive and eight corners at the back have all seted up the third recess, the button is installed in the front of instrument main part, the positive fixed mounting of button top instrument main part has the pilot lamp, the front of pilot lamp top instrument main part is inlayed and is installed the display screen, the top fixed mounting of display screen has the hinge, the top fixed mounting of hinge has the translucent cover, the left side fixed mounting of display screen has first fixed block. The utility model discloses a be provided with the foam-rubber cushion, avoid water stain destruction display screen, avoid external force direct action to display screen. Through being provided with card ball, second spring, can fix the translucent cover tightly for the display screen is not cracked because of the unnecessary destruction that brings is strikeed to the external world. Through being provided with protective housing, first spring, avoid instrument main part direct and ground contact to damage the device, improved the security of this device.
Description
Technical Field
The utility model relates to an instrument prevents falling technical field, specifically is an accurate instrument with display screen prevents falling structure.
Background
The instrument is a general name of instruments for measuring temperature, air pressure, electric quantity, blood pressure, flow and the like, has wide application fields, covers all aspects of industry, agriculture, traffic, science and technology, environmental protection, national defense, cultural and educational sanitation, people life and the like, and bears the tasks of a gatekeeper and a director in the operation process of various industries in national economy construction. Because its position is special, the effect is big, has huge multiplication and pulling effect to national economy, has good market demand and huge development potential, and the kind of precision instrument also has a lot of varieties, but the display screen on the instrument is extremely fragile, and the effect of falling of preventing of most instruments is not very perfect, if the accident drops, the display screen can break into pieces, for this reason, need design a precision instrument who has the display screen and prevent falling the structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an accurate instrument with display screen prevents falling structure to the effect of preventing falling of the instrument that proposes in solving above-mentioned background is not very perfect, if the accident appears and drops, the display screen can break into pieces the problem.
In order to achieve the above object, the utility model provides a following technical scheme: a precision instrument with a display screen anti-falling structure comprises an instrument main body, wherein eight corners of the front surface and the back surface of the instrument main body are provided with third grooves, a button is arranged on the front surface of the instrument main body, an indicator lamp is fixedly arranged on the front surface of the instrument main body above the button, a display screen is embedded and arranged on the front surface of the instrument main body at the top end of the indicator lamp, a hinge is fixedly arranged at the top end of the display screen, a transparent cover is fixedly arranged at the top end of the hinge, and a first fixed block is fixedly arranged on the left side of the display screen; a sponge cushion is fixedly arranged at the boundary of the back of the transparent cover; first recess has been seted up to the inside of fixed block, the inside fixed mounting of first recess has the second spring, one side fixed mounting that the second spring is close to the translucent cover has the card ball, and the second spring is mutually supported with the card ball.
Preferably, the left side of the bottom end of the transparent cover is provided with a second groove.
Preferably, the inside of third recess all fixed mounting have the third spring, the third spring is kept away from the one side of third recess and is all fixed mounting have the second fixed block.
Preferably, the fixed block is kept away from the all fixed mounting in one side of instrument main part and is had the protective housing, all fixed mounting has first spring on the inner wall of second fixed block both sides protective housing, and the quantity of first spring is sixteen, one side fixed mounting that the protective housing inner wall was kept away from to first spring is in instrument main part.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being provided with the foam-rubber cushion, can seal up whole display screen, if the staff spills the water stain in the instrument main part because of special case, the water stain that flows to the translucent cover next door this moment is fully absorbed by the foam-rubber cushion, avoids water stain destruction display screen, and the foam-rubber cushion also can make and have the gap between display screen and the translucent cover in addition, if the instrument main part receives external force when, the foam-rubber cushion can avoid external force direct action display screen, has played fine protection effect.
2. Through being provided with card ball, second spring, the translucent cover covers the in-process of display screen, the second spring takes place deformation and presents compression state, cause the card ball indentation in the first recess, the card ball of being convenient for slides on the translucent cover, in the card ball advances the second recess, the spring is in the extension state this moment, make the card ball by in the second recess of being bounced, can tightly fix the translucent cover, make the display screen not cracked because of falling subaerial or bringing unnecessary destruction because of external striking.
3. Through being provided with protective housing, first spring, if the instrument main part drops subaerial time, the protective housing earlier with ground contact, when receiving external force, first spring, third spring are compressed for the protective housing plays the cushioning effect, avoids instrument main part direct and ground contact damage device, has improved the security of this device.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a front view of the transparent cover of the present invention;
fig. 3 is a partially enlarged schematic view of the structure section a in fig. 1 according to the present invention;
fig. 4 is a partially enlarged schematic view of the structure section B in fig. 1 according to the present invention.
In the figure: 1. a meter main body; 2. a display screen; 3. a transparent cover; 4. a hinge; 5. a first fixed block; 6. a protective shell; 7. an indicator light; 8. a first spring; 9. blocking the ball; 10. a first groove; 11. a second groove; 12. a second spring; 13. a second fixed block; 14. a third spring; 15. a button; 16. a sponge cushion; 17. and a third groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment:
the utility model provides a precision instrument with display screen prevents falling structure, includes instrument main body 1, and third recess 17 has all been seted up with eight corners at the back to instrument main body 1 front, and the inside all fixed mounting of third recess 17 has third spring 14, and the third spring 14 is kept away from the all fixed mounting in one side of third recess 17 and is had second fixed block 13, has improved the security of this device.
All fixed mounting in one side that instrument main part 1 was kept away from to second fixed block 13 has protective housing 6, all fixed mounting has first spring 8 on the inner wall of protective housing 6 of fixed block 13 both sides, and the quantity of first spring 8 is sixteen, one side fixed mounting that protective housing 6 inner wall was kept away from to first spring 8 is on instrument main part 1, when receiving external force, first spring 8, third spring 14 is compressed, make protective housing 6 play the cushioning effect, avoid instrument main part 1 direct and ground contact damage device, the security of this device has further been improved.
The left side of the bottom end of the transparent cover 3 is provided with a second groove 11, so that the clamping ball 9 is tightly fixed on the transparent cover 3.
First fixed block 5 is fixedly mounted on the left side of display screen 2, first recess 10 has been seted up to the inside of first fixed block 5, the inside fixed mounting of first recess 10 has second spring 12, one side fixed mounting that second spring 12 is close to translucent cover 3 has card ball 9, and second spring 12 and card ball 9 mutually support, translucent cover 3 covers the in-process of display screen 2, second spring 12 takes place to deform and presents compression state, cause card ball 9 to retract in first recess 10, be convenient for card ball 9 slides on translucent cover 3, in card ball 9 advances second recess 11, the spring is in the extension state this moment, make card ball 9 by the bullet in second recess 11, can tightly fix translucent cover 3, make display screen 2 not bring unnecessary destruction and cracked because of external striking because of falling subaerial or because of.
The working principle is as follows: when a worker uses the device, referring to the attached figure 2, the worker firstly turns over the transparent cover 3 by hand, the transparent cover 3 rotates through the hinge 4, the transparent cover 3 turns over the display screen 2 and completely covers the display screen, the clamping ball 9 is aligned with the second groove 11, referring to the attached figure 4, the second spring 12 deforms and is in a compressed state in the whole process, the clamping ball 9 retracts into the first groove 10, the clamping ball 9 slides on the transparent cover 3 conveniently, when the clamping ball 9 enters the second groove 11, the spring is in an extended state, the clamping ball 9 is bounced into the second groove 11, the transparent cover 3 can be tightly fixed, the display screen 2 is not broken due to falling on the ground or unnecessary damage caused by external impact, referring to the attached figure 1, the sponge pad 16 is also driven to the front face of the instrument main body 1 by the transparent cover 3 at the moment, and the whole display screen 2 is sealed, if the staff spills the water stain to instrument main part 1 because of special case, the water stain that flows this moment to 3 next doors of translucent cover is absorbed by foam-rubber cushion 16 fully, avoid water stain destruction display screen 2, foam-rubber cushion 16 also can make and have the gap between display screen 2 and the translucent cover 3 in addition, if instrument main part 1 receives external force, foam-rubber cushion 16 can avoid external force direct action display screen 2, fine protection effect has been played, in addition, if instrument main part 1 drops subaerially the time, refer to figure 3, protective housing 6 is earlier with ground contact, when receiving external force, first spring 8, third spring 14 is compressed, make protective housing 6 play the cushioning effect, avoid instrument main part 1 direct and ground contact damage device, the security of this device has been improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a precision instrument with display screen prevents falling structure, includes instrument main part (1), its characterized in that: the instrument comprises an instrument main body (1), wherein eight corners of the front and the back of the instrument main body (1) are provided with third grooves (17), a button (15) is installed on the front of the instrument main body (1), an indicator lamp (7) is fixedly installed on the front of the instrument main body (1) above the button (15), a display screen (2) is installed on the front of the instrument main body (1) at the top of the indicator lamp (7) in an embedded mode, a hinge (4) is fixedly installed at the top end of the display screen (2), a transparent cover (3) is fixedly installed at the top end of the hinge (4), a first fixed block (5) is fixedly installed on the left side of the display screen (2), and a sponge pad (16) is fixedly installed at the boundary of; first recess (10) have been seted up to the inside of first fixed block (5), the inside fixed mounting of first recess (10) has second spring (12), one side fixed mounting that second spring (12) are close to translucent cover (3) has card ball (9), and second spring (12) and card ball (9) mutually support.
2. A precision instrument having a display screen crash-proof structure as claimed in claim 1, wherein: and a second groove (11) is formed in the left side of the bottom end of the transparent cover (3).
3. A precision instrument having a display screen crash-proof structure as claimed in claim 1, wherein: the inside of third recess (17) all fixed mounting have third spring (14), third spring (14) keep away from one side of third recess (17) and all fixed mounting have second fixed block (13).
4. A precision instrument with a display screen crash-proof structure as claimed in claim 3, wherein: the instrument is characterized in that the protective housing (6) is fixedly mounted on one side, away from the instrument main body (1), of the second fixed block (13), the first springs (8) are fixedly mounted on the inner wall of the protective housing (6) on two sides of the second fixed block (13), the number of the first springs (8) is sixteen, and the first springs (8) are fixedly mounted on the instrument main body (1) on one side, away from the inner wall of the protective housing (6), of the first springs (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020822247.2U CN211656575U (en) | 2020-05-18 | 2020-05-18 | Precision instrument with display screen prevents falling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020822247.2U CN211656575U (en) | 2020-05-18 | 2020-05-18 | Precision instrument with display screen prevents falling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211656575U true CN211656575U (en) | 2020-10-09 |
Family
ID=72690275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020822247.2U Active CN211656575U (en) | 2020-05-18 | 2020-05-18 | Precision instrument with display screen prevents falling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211656575U (en) |
-
2020
- 2020-05-18 CN CN202020822247.2U patent/CN211656575U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231124 Address after: Room 502-3-5, Building D, Xi'an University of Technology Science Park, No. 26 Ganling Road, High tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee after: Shaanxi Fuhui Intelligent Technology Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20231124 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 415000 3150 Dongting Road, Wuling District, Changde, Hunan Patentee before: HUNAN University OF ARTS AND SCIENCE |