CN219678962U - Dampproofing seal structure of direct current power supply screen - Google Patents
Dampproofing seal structure of direct current power supply screen Download PDFInfo
- Publication number
- CN219678962U CN219678962U CN202321125989.XU CN202321125989U CN219678962U CN 219678962 U CN219678962 U CN 219678962U CN 202321125989 U CN202321125989 U CN 202321125989U CN 219678962 U CN219678962 U CN 219678962U
- Authority
- CN
- China
- Prior art keywords
- power supply
- fixed
- transparent shell
- supply screen
- outer transparent
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000010521 absorption reaction Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 20
- 238000001035 drying Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a dampproof sealing structure of a direct-current power supply screen, and relates to the technical field of electronic equipment. The utility model comprises an outer transparent shell, a mounting connection structure, a power supply screen assembly and a bottom transparent shell, wherein the power supply screen assembly is fixed at the inner top of the outer transparent shell, the bottom transparent shell is fixed at the bottom of the outer transparent shell, a water absorption core is fixed in the bottom transparent shell, and the mounting connection structure is fixed at both sides of the outer transparent shell. The utility model solves the problems that the DC power supply screen is easy to generate damp risk and the power supply screen is easy to be damaged by impact by arranging the outer transparent shell, the mounting connection structure, the power supply screen component and the bottom transparent shell, and has the advantages that: the drying property during use can be better ensured when the direct current power supply screen is sealed, and the power supply screen is less prone to damage caused by impact.
Description
Technical Field
The utility model belongs to the technical field related to electronic equipment, and particularly relates to a dampproof sealing structure of a direct-current power supply screen.
Background
The direct current power supply is provided with a positive electrode and a negative electrode, the potential of the positive electrode is high, the potential of the negative electrode is low, and when the two electrodes are communicated with the circuit, a constant potential difference can be maintained between the two ends of the circuit, so that current from the positive electrode to the negative electrode is formed in an external circuit. The direct current power supply is an energy conversion device which converts other forms of energy into an electric energy supply circuit so as to maintain the steady flow of current, the change of the current of the direct current power supply is determined by adopting corresponding various corresponding data indexes in the working process, corresponding numerical display is needed to be carried out by adopting a corresponding power supply screen, and the power supply screen is easy to damage due to the self material in the display process, so that the direct current power supply needs to be protected by a sealing structure, but the direct current power supply still has the following defects in the practical use:
1. in the working process of the direct current power supply screen sealing structure, if the working environment is damp, moisture enters the corresponding electronic equipment position, the power supply screen can be damaged, the power supply screen needs to be replaced, and the failure rate is high;
2. the dampproofing seal structure of direct current power supply screen is at the in-process of work, and direct stereoplasm installs on the corresponding structure of direct current power supply, and at the in-process of work, direct current power supply is taking place corresponding striking, receives the impact after, causes the power supply screen to receive the impact damage easily.
Disclosure of Invention
The utility model aims to provide a dampproof sealing structure of a direct-current power supply screen, which solves the problems that the direct-current power supply screen is easy to generate a risk of being wetted and is easy to be damaged by impact when being sealed by arranging an outer transparent shell, an installation connecting structure, a power supply screen component and a bottom transparent shell.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a dampproof sealing structure of a direct current power supply screen, which comprises an outer transparent shell, a mounting connection structure, a power supply screen assembly and a bottom transparent shell, wherein the power supply screen assembly is fixed at the inner top of the outer transparent shell, the bottom transparent shell is fixed at the bottom of the outer transparent shell, a water absorbing core is fixed in the bottom transparent shell, the mounting connection structure is fixed at both sides of the outer transparent shell, and when the dampproof sealing structure is in operation, the power supply screen assembly is connected in the outer transparent shell through the outer transparent shell, the outer transparent shell is connected with a corresponding mounting structure of the direct current power supply through the mounting connection structure, corresponding power supply information is displayed through the power supply screen assembly, and the corresponding water absorbing core is fixed through the bottom transparent shell.
Further, the bottom center of outer transparent shell has seted up the end mouth, the fixed mouth has been seted up to the one end of outer transparent shell, fixed mouth and end mouth intercommunication, outer transparent shell is at the during operation, through end mouth fixed power supply screen body, through fixed mouth fixed connection winding displacement.
Further, the installation connection structure comprises a flexible connection shell, the two sides of the outer transparent shell are both fixed with the flexible connection shell, the inside of the flexible connection shell is hollow, one side of the flexible connection shell, which is close to the outer transparent shell, is communicated, the installation connection structure is used for guaranteeing the position of the outer transparent shell after being installed through the flexible connection shell during operation, and is matched with a flexible backing plate during operation to absorb the hollow of the certain outer transparent shell.
Further, the installation connection structure further comprises a fixing plate, a flexible backing plate and a mounting hole, the fixing plate is fixed on one side, far away from the outer transparent shell, of the flexible connection shell, the flexible backing plate is fixed on the bottom of the fixing plate, the mounting hole is correspondingly formed in the equidistant through mode of the top positions of the fixing plate and the flexible backing plate, the installation connection structure is matched with the flexible backing plate through the fixing plate in the working process, and the outer transparent shell is connected on the direct-current power supply under the action of a bolt for installation in the mounting hole in a movable mode.
Further, the power supply screen assembly comprises a power supply screen body and a connection flat cable, the power supply screen body is fixed at the inner top of the fixed opening, one end of the power supply screen body is fixedly provided with the connection flat cable, the connection flat cable is fixed in the fixed opening, and the power supply screen assembly displays corresponding power supply information through the power supply screen assembly.
Further, the top center of the bottom transparent shell is provided with a top opening, the top opening is communicated with the fixed opening, a water absorbing core is fixed in the top opening, the water absorbing core is fixed in the fixed opening at the bottom of the outer transparent shell, and the bottom transparent shell is fixed in the water absorbing core through the top opening when in operation and absorbs water entering the outer transparent shell through the water absorbing core.
The utility model has the following beneficial effects:
1. according to the utility model, the problem that the direct current power supply screen is easy to generate a damp risk when in sealing is solved by arranging the outer transparent shell, the power supply screen assembly and the bottom transparent shell, the water absorbing core is fixed through the top opening when the bottom transparent shell works, and the water in the outer transparent shell is absorbed through the water absorbing core, so that the power supply screen assembly is kept dry, the power supply screen can be kept dry well when in use, and the safety of the direct current power supply screen is better ensured when in use.
2. According to the utility model, the problem that the power supply screen is easy to be damaged by impact is solved by arranging the outer transparent shell, the mounting connection structure, the power supply screen assembly and the bottom transparent shell, and when the power supply screen is in operation, the flexible connection shell which is included by the mounting connection structure is connected with the fixing plate to absorb a certain impact, and the flexible backing plate is further matched with the fixing plate to absorb the corresponding impact, so that the safety of the power supply screen assembly in the outer transparent shell is better kept when the power supply screen assembly is used.
Drawings
FIG. 1 is a perspective view of an assembled structure of a moisture-proof sealing structure of a DC power supply screen;
FIG. 2 is a structural perspective view of the outer transparent shell;
FIG. 3 is a perspective view of the structure of the outer transparent shell from the bottom;
FIG. 4 is a structural perspective view of the mounting connection structure;
FIG. 5 is a structural perspective view of the power screen assembly;
fig. 6 is a structural perspective view of the bottom transparent case.
Reference numerals:
1. an outer transparent shell; 101. a fixed port; 102. a bottom opening; 2. installing a connecting structure; 201. a flexible connection housing; 202. a fixing plate; 203. a flexible backing plate; 204. a mounting hole; 3. a power supply screen assembly; 301. a power supply screen body; 302. connecting a flat cable; 4. a bottom transparent shell; 401. a top opening; 402. a water-absorbing core.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-6, the utility model discloses a dampproof sealing structure of a dc power supply screen, which comprises an outer transparent shell 1, a mounting connection structure 2, a power supply screen assembly 3 and a bottom transparent shell 4, wherein the power supply screen assembly 3 is fixed at the inner top of the outer transparent shell 1, the power supply screen body 301 is fixed in the outer transparent shell 1 during operation, the bottom transparent shell 4 is fixed at the bottom of the outer transparent shell 1, the water absorbing core 402 is fixed in the bottom transparent shell 4 during operation, the water absorbing core 402 is fixed in the bottom transparent shell 4, the mounting connection structure 2 is fixed at both sides of the outer transparent shell 1, and the mounting connection structure 2 is used for enabling the outer transparent shell 1 to be mounted on the dc power supply during operation so as to display corresponding information.
As shown in fig. 1-3, a bottom opening 102 is formed in the bottom center of the outer transparent shell 1, a fixing opening 101 is formed in one end of the outer transparent shell 1, the fixing opening 101 is communicated with the bottom opening 102, and when the outer transparent shell 1 works, the power supply screen assembly 3 and the water absorbing core 402 are fixed through the bottom opening 102, and the flat cable 302 is fixedly connected through the fixing opening 101.
As shown in fig. 1 and 4, the mounting connection structure 2 includes a flexible connection shell 201, two sides of the outer transparent shell 1 are both fixed with the flexible connection shell 201, the flexible connection shell 201 is hollow, and one side of the flexible connection shell 201 near the outer transparent shell 1 is through, and the mounting connection structure 2 connects the fixing plate 202 and the outer transparent shell 1 together through the flexible connection shell 201 when in operation, and enables the corresponding position between the fixing plate 202 and the outer transparent shell 1 to be changed.
As shown in fig. 1 and 4, the installation connection structure 2 further includes a fixing plate 202, a flexible backing plate 203 and a mounting hole 204, the fixing plate 202 is fixed on one side of the flexible connection shell 201 away from the outer transparent shell 1, the flexible backing plate 203 is fixed on the bottom of the fixing plate 202, the mounting hole 204 is correspondingly and equidistantly formed in a penetrating manner at the top of the fixing plate 202 and the flexible backing plate 203, the flexible connection shell 201 is matched with the flexible backing plate 203, the impact transmitted on the dc power supply body is absorbed partially, the power supply screen assembly 3 is protected, the installation connection structure 2 is installed by corresponding installation bolts through the fixing plate 202 and the flexible backing plate 203, the installation bolts are inserted into the mounting holes 204, and then screwed into the corresponding dc power supply upper installation structure, so that the power supply screen assembly 3 and the dc power supply are connected together.
As shown in fig. 1, 2 and 5, the power supply panel assembly 3 includes a power supply panel body 301 and a connection flat cable 302, the power supply panel body 301 is fixed at the inner top of the fixed port 101, one end of the power supply panel body 301 is fixed with the connection flat cable 302, the connection flat cable 302 is fixed in the fixed port 101, and the power supply panel assembly 3 is fixed in the fixed port 101 through the connection flat cable 302 when in operation and extends out of the transparent outer shell 1, so that the power supply panel assembly 3 and the corresponding structure of the direct current power supply are connected together.
As shown in fig. 1 and 6, a top opening 401 is formed in the center of the top of the bottom transparent shell 4, the top opening 401 is communicated with the fixing opening 101, a water absorbing core 402 is fixed in the top opening 401, the water absorbing core 402 is made of anhydrous calcium chloride and anhydrous copper sulfate in a mixed mode, after water is absorbed, blue color is displayed, the water absorbing core 402 is fixed in the fixing opening 101 at the bottom of the outer transparent shell 1, the water absorbing core 402 is fixed through the top opening 401 when the bottom transparent shell 4 works, and water in the outer transparent shell 1 is absorbed through the water absorbing core 402, so that the power supply screen assembly 3 is kept dry.
The specific working principle of the utility model is as follows: during operation, firstly, the installation position of the corresponding power supply screen assembly 3 is determined, then the connecting flat cable 302 is inserted into the corresponding direct current power supply upper interface, then the front surface of the power supply screen body 301 fixed in the outer transparent shell 1 faces to the outer side of the direct current power supply, after the outer transparent shell 1 is clamped to the corresponding installation position, then the power supply screen assembly 3 and the direct current power supply are connected together by inserting the installation bolts into the installation holes 204 and screwing in the corresponding direct current power supply upper installation structure, at the moment, the operation can be started, corresponding information of the power supply is displayed through the power supply screen body 301 during operation, and during the installation and use, when water enters the outer transparent shell 1, the water is absorbed through the water absorption core 402 in the bottom transparent shell 4, so that the power supply screen body 301 is ensured to be dry.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (6)
1. The utility model provides a dampproofing seal structure of direct current power supply screen, includes outer transparent shell (1), installation connection structure (2), power supply screen subassembly (3) and bottom transparent shell (4), its characterized in that: the power supply screen assembly is characterized in that a power supply screen assembly (3) is fixed at the inner top of the outer transparent shell (1), a bottom transparent shell (4) is fixed at the bottom of the outer transparent shell (1), a water absorption core (402) is fixed in the bottom transparent shell (4), and mounting connection structures (2) are fixed on two sides of the outer transparent shell (1).
2. The dc power supply panel moisture-proof sealing structure according to claim 1, wherein: the bottom center of the outer transparent shell (1) is provided with a bottom opening (102), one end of the outer transparent shell (1) is provided with a fixed opening (101), and the fixed opening (101) is communicated with the bottom opening (102).
3. The dc power supply panel moisture-proof sealing structure according to claim 1, wherein: the installation connection structure (2) comprises a flexible connection shell (201), the two sides of the outer transparent shell (1) are both fixed with the flexible connection shell (201), the inside of the flexible connection shell (201) is hollow, and one side, close to the outer transparent shell (1), of the flexible connection shell (201) is communicated.
4. A dc power supply panel moisture seal structure as claimed in claim 3, wherein: the installation connection structure (2) further comprises a fixing plate (202), a flexible backing plate (203) and a mounting hole (204), wherein the fixing plate (202) is fixed on one side, far away from the outer transparent shell (1), of the flexible connection shell (201), the flexible backing plate (203) is fixed on the bottom of the fixing plate (202), and the mounting hole (204) is correspondingly formed in the position, corresponding to the top of the fixing plate (202) and the position, equidistant and communicated with the top of the flexible backing plate (203).
5. The dc power supply panel moisture-proof sealing structure according to claim 1, wherein: the power supply screen assembly (3) comprises a power supply screen body (301) and a connection flat cable (302), wherein the power supply screen body (301) is fixed at the inner top of the fixed port (101), one end of the power supply screen body (301) is fixed with the connection flat cable (302), and the connection flat cable (302) is fixed in the fixed port (101).
6. The dc power supply panel moisture-proof sealing structure according to claim 2, wherein: top mouth (401) have been seted up at the top central authorities of end transparent shell (4), top mouth (401) and fixed mouth (101) intercommunication, top mouth (401) internal fixation has water absorption core (402), water absorption core (402) are fixed in fixed mouth (101) of outer transparent shell (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321125989.XU CN219678962U (en) | 2023-05-10 | 2023-05-10 | Dampproofing seal structure of direct current power supply screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321125989.XU CN219678962U (en) | 2023-05-10 | 2023-05-10 | Dampproofing seal structure of direct current power supply screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219678962U true CN219678962U (en) | 2023-09-12 |
Family
ID=87924802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321125989.XU Active CN219678962U (en) | 2023-05-10 | 2023-05-10 | Dampproofing seal structure of direct current power supply screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219678962U (en) |
-
2023
- 2023-05-10 CN CN202321125989.XU patent/CN219678962U/en active Active
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