CN215768669U - Three-proofing full-tightness multifunctional liquid crystal meter - Google Patents
Three-proofing full-tightness multifunctional liquid crystal meter Download PDFInfo
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- CN215768669U CN215768669U CN202121725033.4U CN202121725033U CN215768669U CN 215768669 U CN215768669 U CN 215768669U CN 202121725033 U CN202121725033 U CN 202121725033U CN 215768669 U CN215768669 U CN 215768669U
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Abstract
The utility model discloses a three-proofing full-tightness multifunctional liquid crystal meter, which comprises a liquid crystal meter body, wherein a protective cover is arranged on the surface of the liquid crystal meter body, fixed frames are arranged at the top end and the bottom end of the protective cover, mounting grooves are formed in the surface of the fixed frame, a protective cover is arranged on the surface of the protective cover, a fixing mechanism is arranged on the surface of the protective cover, locking mechanisms are arranged on the two side surfaces of the protective cover, the protective cover is arranged on the surface of the protective cover, a sealing ring is arranged on the circumferential surface of the protective cover, the sealing property between the protective cover and the protective cover is improved, the liquid crystal meter in the liquid crystal meter is protected from moisture, the protective effect is achieved, the locking mechanisms are arranged on the two side surfaces of the protective cover, the liquid crystal meter can be clamped on the surface of equipment through the locking mechanisms on the two sides of the protective cover, and then the liquid crystal meter is further fixed by the fixed frames at the top end and the bottom end of the protective cover, the operation is simple, and the installation is convenient.
Description
Technical Field
The utility model relates to a liquid crystal display device, in particular to a three-proofing and all-tightness multifunctional liquid crystal display, and belongs to the technical field of electrical equipment.
Background
In the electrical equipment, the instrument is the most common and important device, various measuring devices are available in the market, the device has the functions of accurate parameter measurement, quality parameter monitoring and analysis, energy statistics, out-of-limit alarm, maximum value recording, event sequence recording and the like, a large-screen and high-definition liquid crystal display interface is arranged on the surface of the device to visually reflect the parameters of the power instrument, all measured data can be easily read through keys, and meanwhile, the liquid crystal display interface is supported by backlight and can be used in an environment with poor light.
When using the LCD watch, because the liquid crystal display of LCD watch exposes outside completely, consequently under long-time the use, the surface of LCD watch can produce static, and static can influence the use of LCD watch, still can influence electrical equipment's use simultaneously, causes the measuring data inaccurate to if the environment of outside is comparatively moist, also can influence the use of LCD watch under the long-time use, reduces the service life of LCD watch, the LCD watch is difficult the installation also, and installation and dismantlement are comparatively troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a three-proofing and full-sealing multifunctional liquid crystal display meter so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multi-functional LCD of three proofings full tightness, includes the LCD table body, the surface mounting of LCD table body has the protection casing, the mount is all installed to the top and the bottom of protection casing, the surface of mount is provided with the mounting groove, the surface mounting of protection casing has the protective cover, the surface mounting of protective cover has fixed establishment, the both sides surface mounting of protection casing has locking mechanism.
Preferably, the surface of the protective cover on the outer side of the protective cover is provided with a placing groove, and the top end of the placing groove is provided with a feeding pipe.
Preferably, the antistatic agent is distributed in the placing groove, and the tail end of the placing groove is provided with the leakage-proof plug.
Preferably, the cardboard is installed on the inside top of protection casing, the fixed plate is installed to the both sides inner wall of protection casing, and the protection pad is installed to the inside bottom of protection casing.
Preferably, fixed establishment is including fixed knot and fixed slot, and fixed knot installs on the surface of protective cover, and the surface of protection casing is provided with and fixes knot assorted fixed slot.
Preferably, the locking mechanism comprises an installation buckle, a fixture block and an elastic fixing rod, the installation buckle is installed on the surfaces of the two sides of the protective cover, the fixture block is installed on the surfaces of the two sides of the installation buckle, and the elastic fixing rod is installed at the bottom end of the installation buckle.
Preferably, a rubber ring is mounted on a circumferential surface of the protective cover.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model relates to a three-proofing and all-tightness multifunctional liquid crystal meter, which is characterized in that a protective cover is arranged on the surface of the liquid crystal meter, a protective cover is arranged on the surface of the protective cover, a fixing buckle is arranged on the surface of the protective cover, and a fixing groove matched with the fixing buckle is arranged on the surface of the protective cover, so that when the liquid crystal meter needs to be adjusted, the protective cover is opened, meanwhile, a sealing ring is arranged on the circumferential surface of the protective cover, the sealing property between the protective cover and the protective cover is improved, the phenomenon that external air moisture enters the protective cover to influence the use of the liquid crystal meter, the internal liquid crystal meter is protected from moisture and collision is prevented, and the three-proofing and all-tightness multifunctional liquid crystal meter has a protective effect.
2. The utility model relates to a three-proofing and all-tightness multifunctional liquid crystal meter, which is characterized in that locking mechanisms are arranged on the surfaces of two sides of a protective cover, each locking mechanism comprises a mounting buckle, a clamping block and an elastic fixing rod, the mounting buckles are arranged on the surfaces of the two sides of the protective cover, the clamping blocks are arranged on the surfaces of the two sides of the mounting buckles, the elastic fixing rods are arranged at the bottom ends of the mounting buckles, so that the liquid crystal meter can be clamped on the surface of equipment through the locking mechanisms on the two sides of the protective cover and then further fixed by fixing frames at the top end and the bottom end of the protective cover, a placing groove is arranged on the surface of the protective cover, an antistatic agent can be poured into the placing groove, the surface conductivity can be improved by increasing the relative humidity of air, the antistatic agent absorbs external air, and the relative humidity is increased.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic view of the backside structure of the present invention;
fig. 5 is a schematic front structural view of the locking mechanism of the present invention.
In the figure: 1. a fixed mount; 2. a protective cover; 3. installing a buckle; 4. a clamping block; 5. mounting grooves; 6. clamping a plate; 7. a fixing plate; 8. a liquid crystal watch body; 9. a placement groove; 10. a protective cover; 11. a rubber ring; 12. a feed pipe; 13. fixing grooves; 14. a fixing buckle; 15. a leakage-proof plug; 16. an elastic fixing rod; 17. an antistatic agent; 18. a protective pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the utility model provides a three-proofing and all-sealing multifunctional liquid crystal meter, comprising a liquid crystal meter body 8, a protective cover 2 is mounted on the surface of the liquid crystal meter body 8, the protective cover 2 has a protective effect on the liquid crystal meter body 8 to block external collision and has a moisture-proof effect on the inside in a sealing manner, fixing frames 1 are mounted on the top end and the bottom end of the protective cover 2, the fixing frames 1 are further fixed through an external locking mechanism, so that the liquid crystal meter body 8 is more firmly mounted, a mounting groove 5 is arranged on the surface of the fixing frame 1, a bolt is mounted on the mounting groove 5, the fixing frame 1 can be fixed on equipment, the operation is simple, the installation is convenient, a protective cover 10 is mounted on the surface of the protective cover 2, a fixing mechanism is mounted on the surface of the protective cover 10, the protective cover 10 is covered through the fixing mechanism, and the protective cover 10 can be adjusted by opening the protective cover 10 when the liquid crystal meter needs to be adjusted, use more conveniently, the both sides surface mounting of protection casing 2 has locking mechanism, and protection casing 2 passes through locking mechanism to be installed on equipment, and is simpler during the installation, conveniently dismantles the maintenance.
In the utility model: the protection casing 2 surface mounting outside protective cover 10 has standing groove 9, and the inlet pipe 12 is installed on the top of standing groove 9, puts antistatic agent 17 into standing groove 9 through inlet pipe 12, gets rid of the static on protection casing 2 surface, prevents the use of static influence equipment, installs the control valve simultaneously on inlet pipe 12, prevents that inside antistatic agent 17 from spilling out when the installation is dismantled, and it can to open the control valve during the use.
In the utility model: the antistatic agent 17 has been laid to the inside of standing groove 9, increase the air relative humidity and can improve surface conductivity, antistatic agent 17 absorbs outside air, increase relative humidity, thereby reach the effect of destaticing, leak protection stopper 15 is installed to the end of standing groove 9, when antistatic agent 17 became invalid, pull out leak protection stopper 15, can spill out the antistatic agent 17 of standing groove 9 inside, then pour into new antistatic agent 17 again, on 15 ann with leak protection stopper.
In the utility model: cardboard 6 is installed on the inside top of protection casing 2, cardboard 6 blocks the top of LCD table body 8, fixed plate 7 is installed to the both sides inner wall of protection casing 2, fixed plate 7 extrudees the front end portion of LCD table body 8, it is more firm to make protection casing 2 and LCD table body 8 fixed, prevent that protection casing 2 is not hard up, more facilitates the use, protection pad 18 is installed to the inside bottom of protection casing 2, protection pad 18 makes LCD table body 8 and protection casing 2 laminate more, prevent simultaneously that the bottom of LCD table body 8 from receiving wearing and tearing.
In the utility model: fixed establishment includes fixed knot 14 and fixed slot 13, and fixed knot 14 is installed on protective cover 10's surface, and protective cover 2's surface is provided with and fixed knot 14 assorted fixed slot 13, and protective cover 10 surperficial fixed knot 14 passes through fixed slot 13 and detains on protective cover 2, conveniently opens and close easy operation facilitates the use.
In the utility model: locking mechanism detains 3, fixture block 4 and elastic fixing rod 16 including the installation, and the installation is detained 3 and is installed on the both sides surface of protection casing 2, and the fixture block 4 is installed and is detained 3 both sides surface at the installation, and elastic fixing rod 16 installs the bottom of detaining 3 at the installation, and protection casing 2 can block on the surface of equipment through locking mechanism, and 3, fixture block 4 and elastic fixing rod 16 make more firm, easy to assemble simultaneously and dismantle of installation.
In the utility model: the circumferential surface mounting of protective cover 10 has rubber circle 11, and rubber circle 11 increases protective cover 10 and the leakproofness of protection casing 2, protects inside liquid crystal display body 8, and is dampproofing simultaneously.
When specifically using the liquid crystal display table, at first open protective cover 10, install the inside at protection casing 2 with liquid crystal display table body 8, cardboard 6 through the inside top of protection casing 2, fix liquid crystal display table body 8, cardboard 6 card is on the top of liquid crystal display table body 8, the inside fixed plate 7 of protection casing 2, protection pad 18 is fixed liquid crystal display table body 8, the back has been installed, close protective cover 10, it is fixed with fixed slot 13 through fixed knot 14, pour antistatic agent 17 into the inside of standing groove 9 through inlet pipe 12 again, close the control valve, install protection casing 2 on equipment through the locking mechanism of both sides, moreover, the steam generator is simple in operation, easy to assemble, install the mounting groove 5 on mount 1 with the bolt at last, make the installation of liquid crystal display table body 8 more firm.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a multi-functional LCD meter of three proofings omniseal, includes LCD meter body (8), its characterized in that: the surface mounting of liquid crystal table body (8) has protection casing (2), mount (1) are all installed to the top and the bottom of protection casing (2), the surface of mount (1) is provided with mounting groove (5), the surface mounting of protection casing (2) has protective cover (10), the surface mounting of protective cover (10) has fixed establishment, the both sides surface mounting of protection casing (2) has locking mechanism.
2. The three-proofing, full-sealing and multifunctional liquid crystal watch according to claim 1, wherein: the surface of the protective cover (2) on the outer side of the protective cover (10) is provided with a placing groove (9), and the top end of the placing groove (9) is provided with a feeding pipe (12).
3. The three-proofing, full-sealing and multifunctional liquid crystal watch according to claim 2, wherein: an antistatic agent (17) is distributed in the placing groove (9), and a leakage-proof plug (15) is installed at the tail end of the placing groove (9).
4. The three-proofing, full-sealing and multifunctional liquid crystal watch according to claim 1, wherein: cardboard (6) are installed on the inside top of protection casing (2), fixed plate (7) are installed to the both sides inner wall of protection casing (2), and protection pad (18) are installed to the inside bottom of protection casing (2).
5. The three-proofing, full-sealing and multifunctional liquid crystal watch according to claim 1, wherein: the fixing mechanism comprises a fixing buckle (14) and a fixing groove (13), the fixing buckle (14) is installed on the surface of the protective cover (10), and the fixing groove (13) matched with the fixing buckle (14) is formed in the surface of the protective cover (2).
6. The three-proofing, full-sealing and multifunctional liquid crystal watch according to claim 1, wherein: locking mechanism detains (3), fixture block (4) and elasticity dead lever (16) including the installation, and the installation is detained (3) and is installed in the both sides surface of protection casing (2), and the both sides surface at installation knot (3) is installed in fixture block (4), and the bottom at installation knot (3) is installed in elasticity dead lever (16).
7. The three-proofing, full-sealing and multifunctional liquid crystal watch according to claim 1, wherein: the circumferential surface of the protective cover (10) is provided with a rubber ring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121725033.4U CN215768669U (en) | 2021-07-28 | 2021-07-28 | Three-proofing full-tightness multifunctional liquid crystal meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121725033.4U CN215768669U (en) | 2021-07-28 | 2021-07-28 | Three-proofing full-tightness multifunctional liquid crystal meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215768669U true CN215768669U (en) | 2022-02-08 |
Family
ID=80107674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121725033.4U Active CN215768669U (en) | 2021-07-28 | 2021-07-28 | Three-proofing full-tightness multifunctional liquid crystal meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215768669U (en) |
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2021
- 2021-07-28 CN CN202121725033.4U patent/CN215768669U/en active Active
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