CN213520490U - Multifunctional socket protective shell - Google Patents

Multifunctional socket protective shell Download PDF

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Publication number
CN213520490U
CN213520490U CN202023144902.2U CN202023144902U CN213520490U CN 213520490 U CN213520490 U CN 213520490U CN 202023144902 U CN202023144902 U CN 202023144902U CN 213520490 U CN213520490 U CN 213520490U
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base
cover plate
controller
base shell
shell
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CN202023144902.2U
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Chinese (zh)
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杨敏
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Individual
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Individual
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Abstract

The utility model provides a multifunctional socket protective housing belongs to electrical accessories technical field, include: the display device comprises a cover plate and a base, wherein a first connecting end is arranged at one end of the cover plate, a buckle is arranged at the other end of the cover plate, a plurality of display assemblies are installed on the cover plate, a second connecting end is arranged at one end of the base and is connected with the first connecting end, a clamping block is arranged at the other end of the cover plate, and the buckle is in contact connection with the clamping block. The utility model provides a multi-functional socket protective housing has solved the fuzzy problem of power consumption condition, has reduced because of the big risk that leads to the potential safety hazard increase of humidity in the environment, shows the time on the display module, and information such as temperature, humidity, circular telegram have solved the problem that can't know the time, have solved the difficult problem of inserting the socket under the not good condition of light condition.

Description

Multifunctional socket protective shell
Technical Field
The utility model belongs to the technical field of electrical accessories, more specifically say, relate to a multifunctional socket protective housing.
Background
At present, sockets used in the market are all exposed, and only are embedded in a wall or directly installed outside in actual use, so that the connection position of the socket and a plug is exposed outside, and particularly, the common socket is often exposed outside due to negligence of people, so that potential safety hazards are brought. On the other hand can bring danger for family member at home, in industrial use, can bring major accident because air (moist or voltage high side produces the antithetical couplet electricity phenomenon), so embodied the importance of socket protective housing, but in some specific places such as workplace, the control room, workman often exists when contacting the socket, sometimes often does not know whether the socket is supplying power for equipment, danger when having increased workman's operation, often can not carry timing communication equipment such as cell-phone wrist-watch when washing one's face and rinsing one's mouth in being at home, so that unable accurate time and instant message of acquisition, and can't know indoor temperature scheduling problem in time carrying out indoor intensification.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multifunctional socket protective housing aims at solving the dustproof and waterproof problem of socket to and can't know the power consumption condition when carrying out the during operation, the temperature, the time, and look into the socket protective housing function singleness that the socket difficulty leads to under the dark condition of light, use inconvenient problem.
In order to achieve the above object, the utility model adopts the following technical scheme: provided is a multifunctional socket protective case including:
the display device comprises a plurality of cover plates, a first connecting end and a buckle, wherein one end of each cover plate is provided with the first connecting end, the other end of each cover plate is provided with the buckle, and a display assembly is arranged on each cover plate;
the base is provided with a plurality of second connecting ends, the second connecting ends are rotatably connected with the first connecting ends on any cover plate, a clamping block is arranged on the base, and the clamping buckle is matched with the clamping block.
Preferably, the base includes:
one end of the base shell is connected with the first connecting end, and the other end of the base shell is provided with an opening;
the controller is arranged on the base shell and used for driving the display assembly;
the electronic switch is arranged on the base shell, one end of the electronic switch is connected with the display component, and the other end of the electronic switch is connected with the controller and used for controlling the display component;
and the power supply is arranged on the base shell, is connected with the controller and is used for providing electric energy for the controller and the display assembly.
Preferably, the display assembly is connected with the controller through a wiring harness, the first connecting end is an annular cylinder, a through hole is formed in the annular cylinder, and the wiring harness penetrates out of the through hole.
Preferably, the method further comprises the following steps: and the temperature and humidity probe is arranged on the base shell, is connected with the controller and is used for detecting the temperature and the humidity in the environment.
Preferably, the method further comprises the following steps: and the current detection element is arranged on the base shell, is connected with the controller, is positioned on the same axis with the opening on the base shell, and is used for detecting whether current exists in a circuit.
Preferably, the second connecting end is cylindrical, and a through hole for the wiring harness to pass through is formed in the second connecting end.
Preferably, a first sealing ring is mounted on the first connecting end and used for sealing a gap between the first connecting end and the second connecting end.
Preferably, a second sealing ring is arranged on the cover plate (1) and used for sealing a gap between the cover plate and the base when the cover plate is closed.
The utility model provides a multifunctional socket protective housing's beneficial effect lies in: compared with the prior art, the utility model provides a multifunctional socket protective housing, detection element is installed on the base shell and connected with the controller, detection element is used for detecting whether the electric wire inserted into the socket has current, thereby solving the problem of fuzzy power consumption condition, the dustproof and waterproof problem of the socket is solved by the sealing ring between the cover plate and the base, the temperature and humidity probe is installed on the base shell and connected with the controller for detecting the temperature and humidity in the environment, solving the problem that the environment temperature and humidity can not be known, reducing the risk of potential safety hazard increase caused by high humidity in the environment, the electronic switch is installed on the base shell, one end is connected with the display component, the other end is connected with the controller for controlling the display component, the display component displays information such as time, temperature, humidity, power-on and the like, and the problem that the time can not be known is solved, meanwhile, the backlight of the display assembly can illuminate the socket, and the problem that the socket is difficult to insert under the condition of poor light conditions is solved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions 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 structural view of a multifunctional socket protection shell according to a first embodiment of the present invention;
fig. 2 is a schematic diagram of a cover plate structure of a multifunctional socket protection shell according to a first embodiment of the present invention;
fig. 3 is a schematic view illustrating a cover plate of a multifunctional socket protection shell according to a first embodiment of the present invention;
fig. 4 is a schematic view of a base structure of a multifunctional socket protection shell according to a first embodiment of the present invention;
fig. 5 is a left-view and a B-section enlarged schematic view of a base structure of a multifunctional socket protection shell according to a first embodiment of the present invention;
fig. 6 is a schematic view of a base shell structure of a multifunctional socket protection shell according to a first embodiment of the present invention;
fig. 7 is a schematic diagram of a cover plate structure of another multifunctional socket protection shell according to an embodiment of the present invention;
fig. 8 is a schematic view illustrating a disassembled structure of a cover plate of another multifunctional socket protection shell according to a third embodiment of the present invention;
in the figure: 1. a cover plate; 2. a base; 3. a display component; 4. a first connection end; 5. a power source; 6. an electronic switch; 7. a second connection end; 8. a temperature and humidity probe; 9. briquetting; 10. a current detection element; 11. a base housing; 12. buckling; 13. an upper cover plate; 14. a clamping block; 15. a lower cover plate.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The first embodiment is as follows:
referring to fig. 1 to fig. 6, the multifunctional socket protection case of the present invention will now be described. Multifunctional socket protective housing includes: apron 1 and base 2, apron 1 are equipped with a plurality of, and 1 one end of every apron is equipped with first link 4, and the other end is equipped with buckle 12, installs display module 3 on the apron 1, and base 2 is equipped with second link 7, and second link 7 is connected with first link 4, and the other end is equipped with fixture block 14, buckle 12 and fixture block 14 adaptation. First link 4 is the inside through-hole that is equipped with of annular cylinder, installs the pencil in the through-hole, and display module 3 is connected with the pencil. The cover plate 1 is provided with a sealing ring for sealing a gap between the cover plate 1 and the base 2.
The base 2 includes: a base shell 11, a controller, an electronic switch 6, a power supply 5, a temperature and humidity probe 8 and a detection element, wherein one end of the base shell 11 is connected with the first connecting end 4, the other end of the base shell 11 is provided with an opening, the controller is arranged on the base shell 11, used for driving the display component 3, an electronic switch 6 is arranged on the base shell 11, one end of the electronic switch is connected with the display component 3, the other end is connected with a controller, for controlling the display module 3, the power supply 5 is mounted on the base housing 11, connected to the controller, for supplying electric energy to the controller and display module 3, a temperature and humidity probe 8 is mounted on the base shell 11, connected with the controller, for detecting the temperature and humidity in the environment, a current detecting element 10, installed on the base housing 11, connected to the controller and coaxial with the opening in the base housing 11 for detecting the presence of current in the line.
Compared with the prior art, the multifunctional socket protective shell provided by the utility model, a detection element is arranged on a base shell 11 and connected with a controller, the detection element is used for detecting whether current exists in an electric wire inserted into a socket, thereby solving the problem of fuzzy power consumption condition, a sealing ring between a cover plate 1 and a base 2 solves the dustproof and waterproof problem of the socket, a temperature and humidity probe 8 is arranged on the base shell 11 and connected with the controller for detecting the temperature and humidity in the environment, solving the problem that the temperature and humidity of the environment can not be known, reducing the risk of potential safety hazard increase caused by high humidity in the environment, an electronic switch 6 is arranged on the base shell 11, one end of the electronic switch is connected with a display component 3, one end of the electronic switch is connected with the controller for controlling the display component 3, the information such as time, temperature, humidity, power-on and the display component 3, and the problem that the time can not be known, meanwhile, the backlight of the display component 3 can illuminate the socket, so that the problem that the socket is difficult to insert under the condition of poor light conditions is solved.
As a specific implementation manner of the multifunctional socket protection shell, please refer to fig. 1 to 6, the cover plate 1 is made of flame-retardant material, the periphery of the cover plate 1 is provided with a protruded annular thin plate, the thin plate is provided with a sealing ring, and the sealing cover plate is used for sealing the gap between the cover plate 1 and the base 2, and overlooking the gap to be rectangular. The upper part of a left-view cover plate 1 is arc-shaped, rectangular buckles 12 are arranged on two sides right in front of the cover plate 1, rectangular viewing openings are arranged on the buckles 12, a first connecting end 4 is positioned at a protruding part at the bottom of the cover plate 1 and integrally forms an annular cylinder, openings are arranged inside the annular cylinder, wire harnesses extend out of the openings and are data wires, the extended data wires are integrated at the arc-shaped part, the display screens are divided into a temperature display screen, a humidity display screen, a time and date display screen and a power supply display screen which are respectively connected with the temperature display screen, the humidity display screen, the time and date display screen and the power supply display screen, all the displays are integrated at the arc-shaped part of the cover plate 1, the arc-shaped part is divided into four parts which are respectively positioned at the upper left part, the upper right part and the middle part, the lower part is rectangular, the temperature display screen is arranged, time date display screen installs in the curved middle part in apron 1 upper portion, the curved lower part in power supply display screen apron 1 upper portion, wherein the biggest approximate whole area's of time date display screen area 1/2, temperature display screen and humidity display screen area are the same, approximate whole area's 1/5, the minimum approximate whole area's of area 1/10 of power supply display screen, display module 3's demonstration function provides the light source, the difficult problem of socket under the not good condition of light condition has been solved.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 6, the base 2 includes: a base shell 11, a controller, an electronic switch 6, a power supply 5, a temperature and humidity probe 8 and a current detection element 10, wherein one end of the base shell 11 is connected with the first connecting end 4, the other end of the base shell 11 is provided with an opening, the controller is arranged on the base shell 11 and is used for driving the display component 3, the electronic switch 6 is arranged on the base shell 11, one end of the electronic switch is connected with the display component 3, and the other end is connected with the controller, used for controlling the display component 3, the power supply 5 is arranged on the base shell 11 and connected with the controller and used for providing electric energy for the controller and the display component 3, the temperature and humidity probe 8 is arranged on the base shell 11 and connected with the controller and used for detecting the temperature and the humidity in the environment, the current detection element 10 is arranged on the base shell 11 and connected with the controller, and is coaxial with the opening in the base housing 11 for detecting the presence of current in the line.
Base housing 11 is fire-retardant material, wholly is the rectangle, and there is square mounting hole inside, has rectangular rubber pad at the downthehole wall, extrudees each other through the panel of rubber pad and socket, has the rubber tape in the one side that is close to the wall when base housing 11 installs, and base housing 11 has outstanding annular sheet all around and apron 1 go up outstanding annular sheet and correspond when the closure, to fixed protective housing, socket dustproof and waterproof's purpose. There is a cylindrical trompil at base shell 11's left side edge, and the trompil is inside to have an annular groove, and recess internally mounted has the sheet rubber, and cylindrical temperature and humidity probe 8 installs in the trompil, extrudees each other with the sheet rubber, reaches fixed temperature and humidity probe 8 and dustproof and waterproof's purpose. A rectangular fixture block 14 corresponding to the buckle 12 is arranged in front of the base shell 11, a round battery hole is arranged on a left platform of the base shell 11, the diameter of the battery hole is slightly larger than that of the button battery, a contact is arranged at the bottom of the battery hole and is used for contacting with the button battery and supplying power to a controller and a display component 3 which are arranged in the base shell 11, an installation position is arranged in the middle of the left platform of the base shell 11, the controller is installed on the installation position through screws, a plurality of small round openings are arranged below the battery hole, the platform in the opening area is hollow, an electronic switch 6 is arranged in the hollow part, the electronic switch 6 is a sound control delay switch, one end of the sound control delay switch is connected with the controller, the other end of the sound control delay switch is connected with the display component 3, when sound is transmitted into the sound control delay switch, the switch is, the purpose of decomposing humidity, temperature, time and energy saving in the environment is achieved, and a semicircular opening is formed in the lower portion of the base shell 11 and used for placing an electric wire.
As a specific implementation of the embodiment of the utility model discloses a please refer to fig. 1 to 6, current detection element 10 is cylindrical cylinder, install in the below of briquetting 9, briquetting 9 is the insulating material of cuboid, the surface has the ripple, place in the rectangle recess of 11 circular openings tops of base casing, briquetting 9 and electric wire side surface extrusion coincidence when closed, reach waterproof dirt-proof purpose, when having the electric current in the electric wire through, thereby current detection element 10 receives the magnetic field production signal of telecommunication that the electric current produced, the signal of telecommunication spreads into the controller, the controller spreads into display information again and carries out the demonstration that has the power consumption, it provides the safety guarantee to carry out circuit operation for the personnel.
The working process is as follows:
install the protective housing in the socket, at downthehole installation battery of battery, supply power, power supply is accomplished back controller drive display module 3 display time, the date, the temperature, humidity, contents such as power supply, in daily use, when being close to the protective housing and make a sound, sound spreads into the acoustic control time delay switch after, the switch closure is the display module 3 power supply, display module 3 shows the date, the temperature, humidity, contents such as power supply illuminate the operation safety that the socket panel made personnel when carrying out the power consumption simultaneously and have obtained the guarantee.
Example two:
as another embodiment of the second embodiment of the present invention, please refer to fig. 1 to 7, the cover plate 1 is made of flame-retardant material, the periphery of the cover plate 1 is provided with a protruded annular thin plate, the thin plate is provided with a sealing ring for sealing the gap between the cover plate 1 and the base 2, the top view is rectangular, the upper portion of the cover plate 1 is arc-shaped, the two sides in the front of the cover plate 1 are provided with rectangular buckles 12, and the buckles 12 are provided with rectangular openings. First link 4 is located the outstanding position of apron 1 bottom, wholly is annular cylinder, and annular cylinder is inside to be equipped with the opening, and the data line is stretched out to the opening part, and the data line integration after stretching out is at the arc position, connects the display module 3 that is located the arc position, and display module 3 is integrated at the arc position of apron 1, and display module 3's demonstration function provides the light source, has solved the difficult problem of socket under the not good condition of light condition.
The base 2 includes: a base shell 11, a controller, an electronic switch 6, a power supply 5, a temperature and humidity probe 8 and a current detection element 10, wherein one end of the base shell 11 is connected with the first connecting end 4, the other end of the base shell 11 is provided with an opening, the controller is arranged on the base shell 11 and is used for driving the display component 3, the electronic switch 6 is arranged on the base shell 11, one end of the electronic switch is connected with the display component 3, and the other end is connected with the controller, the temperature and humidity detection device is used for controlling the display assembly 3, the power supply 5 is installed on the base shell 11 and connected with the controller and used for providing electric energy for the controller and the display assembly 3, the temperature and humidity probe 8 is installed on the base shell 11 and connected with the controller and used for detecting the temperature and the humidity in the environment, and the current detection element 10 is installed on the base shell 11, connected with the controller and located on the same axis with an opening in the base shell 11 and used for detecting whether current exists in a circuit.
Base housing 11 is fire-retardant material, wholly is the rectangle, and there is square mounting hole inside, has rectangular rubber pad at the downthehole wall, extrudees each other through the panel of rubber pad and socket, has the rubber tape in the one side that is close to the wall when base housing 11 installs, and base housing 11 has outstanding annular sheet all around and apron 1 go up outstanding annular sheet and correspond when the closure, to fixed protective housing, socket dustproof and waterproof's purpose.
There is a cylindrical trompil at base shell 11's left side edge, and the trompil is inside to have an annular groove, and recess internally mounted has the sheet rubber, and cylindrical temperature and humidity probe 8 installs in the trompil, extrudees each other with the sheet rubber, reaches fixed temperature and humidity probe 8 and dustproof and waterproof's purpose. There is the rectangle fixture block 14 that corresponds with buckle 12 in base casing 11 the place ahead, it has the circular battery hole to open on the left side platform of base casing 11, the diameter size of battery hole slightly is greater than the button cell diameter, the contact is installed to battery hole bottom, be used for contacting with the button cell, for installing the power supply at base casing 11 inside controller and display module 3, the middle part position of base casing 11 left side platform is equipped with the installation position, the controller passes through the screw and installs on the installation position, the integration has communication module on the controller, connect the bluetooth through the cell-phone when using, after connecting the bluetooth, display module 3 is used for showing cell-phone information, still can feed back the cell-phone with socket environment, information sharing has been realized. The utility model discloses a display module, including base casing 11, be equipped with a plurality of small circle openings in the below of battery hole, the platform in open region is inside to be cavity, install electronic switch 6 in this cavity position, electronic switch 6 is the acoustic control delay switch, acoustic control delay switch one end connection director, display module 3 is connected to one end, when sound spreads into the acoustic control delay switch into, the switch is closed, display module 3 circular telegram shows, humidity in the environment has been reached to the solution, the temperature, the time, information display and the purpose of energy saving, there is semi-circular opening in base casing 11's below, be used for placing the electric wire.
Current detection element 10 is cylindrical cylinder, install the below at briquetting 9, briquetting 9 is cuboid insulating material, the surface has the ripple, place in the rectangle recess of 11 circular openings tops of base casing, briquetting 9 and the coincidence of electric wire side surface extrusion when closed, reach waterproof dirt-proof purpose, it is outdated to have the electric current in the electric wire, thereby current detection element 10 receives the magnetic field production signal of telecommunication that the electric current produced, the signal of telecommunication spreads into the controller into, the controller spreads into display information again and carries out the demonstration that has the idle electricity to supply power display module 3, carry out circuit operation for the person and provide the safety guarantee.
The working process is as follows:
install the protective housing in the socket, at downthehole installation battery of battery, supply power, controller drive display module 3 display time after the power supply is accomplished, the date, the temperature, humidity, contents such as power supply, in daily use, the bluetooth of protective housing is connected to the cell-phone, know the basic information of the environment that the protective housing is located, also can accept the message when the environment does not have communications facilities such as cell-phone, when not carrying out the bluetooth connection, sound spreads into behind the acoustic control time delay switch, the switch closure is the power supply of display module 3, display module 3 shows the date, the temperature, humidity, contents such as power supply light up socket panel simultaneously makes personnel's operation safety when carrying out the power consumption obtain the guarantee.
Example three:
as another specific implementation manner of the third embodiment of the present invention, please refer to fig. 1 to 8, the structure of the base 2 of the present embodiment is substantially the same as that of the first embodiment, and the second embodiment, except that the cover plate 1 is divided into an upper cover plate 13 and a lower cover plate 15, the upper cover plate 13 and the lower cover plate 15 are arranged in a longitudinally opposite manner, the connection position of the first connection end 4 of the upper cover plate 13 and the second connection end 7 of the base 2 is located above the left side of the base 2, the buckle 12 of the upper cover plate 13 is adapted to the fixture block 14 on the right side of the lower cover plate 15, the connection position of the first connection end 4 of the lower cover plate 15 and the second connection end 7 of the base 2 is located below the right side of the base 2, the buckle 12 of the lower cover plate 15 is adapted to the fixture block 14 on the left side of the base, thereby reducing the occupied space of the multifunctional socket protective shell and avoiding the situation that the lower cover plate 15 is knocked open when the upper cover plate 13 is opened. When inserting many with the electric wire, can the subregion know the power consumption condition, greatly increased the practicality, reduced the power consumption hidden danger again.
The working process is as follows:
install the protective housing in the socket, at downthehole installation battery of battery, supply power, controller drive display module 3 display time after the power supply is accomplished, the date, the temperature, humidity, contents such as subregion power supply, in daily use, upper cover plate 13 is opened and is inserted upper portion circuit, lower cover plate 15 is opened and is inserted the lower part circuit, carry out the subregion power supply, after sound spreads into acoustic control delay switch, the switch closure is the power supply of display module 3, display module 3 shows the date, the temperature, humidity, the operation safety that the socket panel made personnel when carrying out the power consumption is lighted simultaneously to contents such as subregion power supply has obtained the guarantee.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (8)

1. A multi-functional socket protective housing, its characterized in that includes:
the display device comprises a plurality of cover plates (1), wherein one end of each cover plate (1) is provided with a first connecting end (4), the other end of each cover plate is provided with a buckle (12), and a display assembly (3) is arranged on each cover plate (1);
the base (2) is provided with a plurality of second connecting ends (7), the second connecting ends (7) are rotatably connected with the first connecting ends (4) on any cover plate (1), clamping blocks (14) are arranged on the base (2), and the clamping buckles (12) are matched with the clamping blocks (14).
2. A multifunctional socket protective case according to claim 1, wherein the base (2) comprises:
one end of the base shell (11) is connected with the first connecting end (4), and the other end of the base shell (11) is provided with an opening;
a controller mounted on the base housing (11) for driving the display assembly (3);
the electronic switch (6) is arranged on the base shell (11), one end of the electronic switch is connected with the display component (3), and the other end of the electronic switch is connected with the controller and used for controlling the display component (3);
and the power supply (5) is arranged on the base shell (11), connected with the controller and used for providing electric energy for the controller and the display assembly (3).
3. A multifunctional socket protective shell according to claim 2, wherein the display assembly (3) is connected with the controller through a wiring harness, the first connecting end (4) is an annular cylinder provided with a through hole inside, and the wiring harness penetrates out of the through hole.
4. The multi-purpose receptacle protective case of claim 3, further comprising: and the temperature and humidity probe (8) is installed on the base shell (11), is connected with the controller and is used for detecting the temperature and the humidity in the environment.
5. The multi-purpose receptacle protective case of claim 4, further comprising: and the current detection element (10) is arranged on the base shell (11), is connected with the controller, is positioned on the same axis with the opening on the base shell (11), and is used for detecting whether current exists in a circuit.
6. The multifunctional socket protective case according to claim 5, wherein the second connection end (7) is cylindrical, and a through hole for the wiring harness to pass through is provided inside the second connection end (7).
7. The multifunctional socket protective shell according to claim 6, wherein a first sealing ring is mounted on the first connecting end (4) for sealing a gap between the first connecting end (4) and the second connecting end (7).
8. A multifunctional socket protective case according to claim 7, wherein the cover plate (1) is provided with a second sealing ring for sealing a gap between the cover plate (1) and the base (2) when closed.
CN202023144902.2U 2020-12-24 2020-12-24 Multifunctional socket protective shell Active CN213520490U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023144902.2U CN213520490U (en) 2020-12-24 2020-12-24 Multifunctional socket protective shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023144902.2U CN213520490U (en) 2020-12-24 2020-12-24 Multifunctional socket protective shell

Publications (1)

Publication Number Publication Date
CN213520490U true CN213520490U (en) 2021-06-22

Family

ID=76428590

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023144902.2U Active CN213520490U (en) 2020-12-24 2020-12-24 Multifunctional socket protective shell

Country Status (1)

Country Link
CN (1) CN213520490U (en)

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