CN218771137U - Outdoor terminal box of circuit - Google Patents
Outdoor terminal box of circuit Download PDFInfo
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- CN218771137U CN218771137U CN202223049447.7U CN202223049447U CN218771137U CN 218771137 U CN218771137 U CN 218771137U CN 202223049447 U CN202223049447 U CN 202223049447U CN 218771137 U CN218771137 U CN 218771137U
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- shell
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- bottom plate
- casing
- sealing
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Abstract
The utility model discloses a circuit outdoor junction box, which comprises a shell, wherein the inner wall of the shell is provided with a wire holder, and the shell is provided with a sealing unit; the sealing unit comprises a bottom plate, a sealing gasket, a closed shell, a second through hole, a first through hole and a shell; the casing sets up in the inner wall of shell, one side of casing is provided with the enclosure, the back of enclosure is provided with the bottom plate, the bottom plate rotates with outer wall one side of shell and links to each other, sealed the pad is all installed on the front of casing and enclosure, first through-hole and second through-hole have been seted up respectively to the top and the below of casing and enclosure. The utility model relates to a terminal box technical field through the cooperation between shell, bottom plate and the enclosure, can carry out dual protection to the electric wire, prevents the invasion of dust and rainwater, causes the impaired condition of electric wire circuit to take place, is applicable to long-time outdoor use, and the staff of being convenient for simultaneously maintains the inspection to the inside of this terminal box for staff's work efficiency.
Description
Technical Field
The utility model relates to a terminal box technical field specifically is an outdoor terminal box of circuit.
Background
The junction box is one of electrical accessories, because the electric wire for decoration is passed through the electric wire tube, and the junction position of the electric wire (such as the line is longer, or the electric wire tube is required to turn) adopts the junction box as the transition, the electric wire tube is connected with the junction box, the electric wire in the electric wire tube is connected in the junction box, and the junction box plays the roles of protecting the electric wire and connecting the electric wire, and the junction box is the junction box.
The junction box of the prior art is suitable for use in a variety of environments, both indoors and outdoors, where the junction box plays a critical role in the transition between the junction box and the electrical conduit.
When the terminal box is used outdoors, because outdoor environment is abominable, simultaneously still meet water weather, and current terminal box only one deck shell protects the electric wire, because long-time use, not only the dust gets into the inside of terminal box easily, still can lead to the inside condition of weing of box body to take place to influence the use of circuit.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an outdoor terminal box of circuit has solved prior art's terminal box protection form singleness, and long-time use does not utilize the problem of carrying out the protection to the electric wire.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a circuit outdoor junction box comprises a shell, wherein a wire holder is arranged on the inner wall of the shell, and a sealing unit is arranged on the shell; the sealing unit comprises a bottom plate, a sealing gasket, a closed shell, a second through hole, a first through hole and a shell; the casing sets up in the inner wall of shell, one side of casing is provided with the enclosure, the back of enclosure is provided with the bottom plate, the bottom plate rotates with outer wall one side of shell and links to each other, sealed the pad is all installed with the front of enclosure to the casing, first through-hole and second through-hole have been seted up respectively to the top and the below of casing and enclosure, casing fixed connection is in the inner wall of casing.
Preferably, the sealing strips are installed above and below the shell, and the sealing groove matched with the sealing strips is formed in the front face of the bottom plate.
Preferably, the four corners of the back of the closed shell are connected with second threaded rods in a threaded manner, the tail ends of the second threaded rods are connected with the inner wall threads of the bottom plate in a threaded manner, the four corners of the back of the shell are connected with first threaded rods in a threaded manner, and the tail ends of the first threaded rods are connected with the inner wall threads of the shell in a threaded manner.
Preferably, a handle is arranged on one side, far away from the shell, of the outer wall of the bottom plate.
Preferably, the outer wall top and the equal fixedly connected with fixed block in below of shell, the inner wall of fixed block is provided with the thread groove, the thread groove corresponds and is provided with the third threaded rod, one side screw thread that the shell was kept away from to the outer wall of outer wall and bottom plate of third threaded rod links to each other.
Preferably, one side fixedly connected with connecting plate that the bottom plate is kept away from to the outer wall of shell, the equal threaded connection in inner wall top and the below of connecting plate has the fourth threaded rod.
Advantageous effects
The utility model provides an outdoor terminal box of circuit possesses following beneficial effect: this outdoor terminal box of circuit through the cooperation between shell, bottom plate and the enclosure, can carry out dual protection to the electric wire, prevents the invasion of dust and rainwater, causes the impaired condition of electric wire circuit to take place, is applicable to long-time outdoor use, and the staff of being convenient for simultaneously maintains the inspection to the inside of this terminal box for staff's work efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the gasket, the first through hole and the housing of FIG. 1;
FIG. 3 is a schematic view of the structure of the handle, base and closure shell of FIG. 1;
fig. 4 is an appearance schematic diagram of the present invention.
In the figure: 1. the sealing device comprises a shell, 2, a bottom plate, 3, a sealing gasket, 4, a sealing shell, 5, a fixing block, 6, a second through hole, 7, a first through hole, 8, a shell, 9, a first threaded rod, 10, a four threaded rod, 11, a connecting plate, 12, a thread groove, 13, a sealing strip, 14, a sealing groove, 15, a handle, 16, a third threaded rod, 17, a second threaded rod, 18 and a wiring seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
When the terminal box is used outdoors, because outdoor environment is abominable, simultaneously still meet water weather, and current terminal box only one deck shell protects the electric wire, because long-time use, not only the dust gets into the inside of terminal box easily, still can lead to the inside condition of weing of box body to take place to influence the use of circuit.
In view of this, the utility model provides an outdoor terminal box of circuit through the cooperation between shell, bottom plate and the enclosure, can carry out dual protection to the electric wire, prevents the invasion of dust and rainwater, causes the impaired condition of electric wire circuit to take place, is applicable to long-time outdoor use, and the staff of being convenient for simultaneously maintains the inspection to the inside of this terminal box for staff's work efficiency.
The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.
The first embodiment is as follows: as can be seen from fig. 1 and 2, an outdoor junction box for a circuit comprises a housing 1, wherein a wire holder 18 is arranged on the inner wall of the housing 1, and a sealing unit is arranged on the housing 1; the sealing unit comprises a bottom plate 2, a sealing gasket 3, a sealing shell 4, a second through hole 6, a first through hole 7 and a shell 8; the shell 8 is arranged on the inner wall of the shell 1, the sealing shell 4 is arranged on one side of the shell 8, through the matching between the sealing shell 4 and the shell 8, when a worker rotates the bottom plate 2, the sealing shell 4 can be attached to the shell 8 through the rotation of the bottom plate 2, the interior of the shell 8 is sealed, the bottom plate 2 is arranged on the back surface of the sealing shell 4, the bottom plate 2 is rotatably connected with one side of the outer wall of the shell 1, the sealing gaskets 3 are arranged on the front surfaces of the shell 8 and the sealing shell 4, the sealing gaskets 3 are made of rubber, the shell 8 can be better sealed through the design of the sealing gaskets 3, dust is prevented from entering the interior of the shell 8 from a gap between the two, the first through hole 7 and the second through hole 6 are respectively formed above and below the shell 8 and the sealing shell 4, and the shell 8 is fixedly connected to the inner wall of the shell 8;
in the specific implementation process, it is worth particularly pointing out that through the matching between the sealing shell 4 and the housing 8, when the bottom plate 2 is rotated by a worker, the sealing shell 4 and the housing 8 can be attached through the rotation of the bottom plate 2, so as to seal the interior of the housing 8, the sealing gasket 3 is made of rubber, and the design of the sealing gasket 3 can better seal the housing 8, so that dust is prevented from entering the interior of the housing 8 from a gap between the sealing gasket and the housing 8;
furthermore, sealing strips 13 are arranged above and below the shell 1, a sealing groove 14 matched with the sealing strip 13 is formed in the front surface of the bottom plate 2, the sealing strip 13 is made of rubber, and through the matching of the sealing strip 13 and the sealing groove 14, after the sealing strip 13 is inserted into the inner wall of the sealing groove 14, the inside of the shell 1 can be sealed, so that the inside of the shell 1 is further protected;
in the specific implementation process, it is worth particularly pointing out that, through the matching of the sealing strip 13 and the sealing groove 14, after the sealing strip 13 is inserted into the inner wall of the sealing groove 14, the inside of the housing 1 can be sealed, so as to further protect the inside of the housing 1;
furthermore, four corners of the back of the closed shell 4 are all in threaded connection with second threaded rods 17, the tail ends of the second threaded rods 17 are in threaded connection with the inner wall of the bottom plate 2, and through the matching of the second threaded rods 17 and the bottom plate 2, workers can replace the shell 8 conveniently, so that the connector is suitable for wiring bases of different models, the four corners of the back of the shell 8 are all in threaded connection with the first threaded rods 9, and the tail ends of the first threaded rods 9 are in threaded connection with the inner wall of the shell 1;
in the specific implementation process, it is worth particularly pointing out that the second threaded rod 17 is matched with the bottom plate 2, so that a worker can conveniently replace the shell 8, and the connector is suitable for different types of wire holders;
furthermore, a grip 15 is installed on one side of the outer wall of the bottom plate 2, which is far away from the shell 1, and the grip 15 is designed to facilitate a worker to drive the bottom plate 2 to rotate so as to seal the shell 1;
in the specific implementation process, it is worth particularly pointing out that the grip 15 is designed to facilitate the operator to drive the bottom plate 2 to rotate so as to seal the housing 1;
specifically, when the outdoor junction box of the circuit is used, firstly, a worker installs cables into the interior of the junction box 18 through the first through hole 7 and the second through hole 6 respectively, after wiring work is completed, the worker holds the handle 15 to drive the bottom plate 2 to rotate, so that the bottom plate 2 is attached to the sealing shell 4, then the bottom plate 2 drives the sealing shell 4 to rotate, so that the sealing shell 4 is attached to the shell 8, and meanwhile, the sealing strip 13 is inserted into the inner wall of the sealing groove 14 along with rotation of the sealing shell 4, so that sealing of the shell 1 is completed.
Example two: as can be seen from fig. 1, 3 and 4, the upper part and the lower part of the outer wall of the housing 1 are fixedly connected with the fixed blocks 5, the inner wall of the fixed block 5 is provided with a thread groove 12, the thread groove 12 is correspondingly provided with a third threaded rod 16, through the matching of the third threaded rod 16 and the thread groove 12, when a worker rotates the third threaded rod 16, the third threaded rod 16 moves to be in threaded connection with the fixed block 5, and the outer wall of the third threaded rod 16 is in threaded connection with one side of the outer wall of the bottom plate 2, which is far away from the housing 1;
in the specific implementation process, it is worth particularly pointing out that through the cooperation of the third threaded rod 16 and the threaded groove 12, when the worker rotates the third threaded rod 16, the worker uses the movement of the third threaded rod 16 to make the third threaded rod screwed with the fixed block 5;
furthermore, a connecting plate 11 is fixedly connected to one side, away from the bottom plate 2, of the outer wall of the shell 1, fourth threaded rods 10 are in threaded connection with the upper portion and the lower portion of the inner wall of the connecting plate 11, and the fourth threaded rods 10 are designed to facilitate quick installation of the junction box by workers;
in the specific implementation, it is worth noting that the fourth threaded rod 10 is designed to facilitate quick installation of the junction box by a worker;
specifically, on the basis of the above embodiment, after the bottom plate 2 is attached to the housing 1, the worker should rotate the third threaded rod 16 until the third threaded rod 16 moves to the inner wall of the fixing block 5 and is in threaded connection with the fixing block 5 through the threaded groove 12, so that the third threaded rod 16 and the fixing block 5 are fixed, and then the housing 1 and the bottom plate 2 are fixed, and then the worker drives the fourth threaded rod 10 to move, so as to fix the junction box with the outside.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a circuit outdoor junction box, includes shell (1), its characterized in that: the inner wall of the shell (1) is provided with a wire holder (18), and the shell (1) is provided with a sealing unit;
the sealing unit comprises a bottom plate (2), a sealing gasket (3), a sealing shell (4), a second through hole (6), a first through hole (7) and a shell (8);
casing (8) set up in the inner wall of shell (1), one side of casing (8) is provided with enclosure (4), the back of enclosure (4) is provided with bottom plate (2), bottom plate (2) rotate with outer wall one side of shell (1) and link to each other, casing (8) all install sealed the pad (3) with the front of enclosure (4), first through-hole (7) and second through-hole (6) have been seted up respectively to casing (8) and enclosure's (4) top and below, casing (8) fixed connection is in the inner wall of casing (8).
2. The outdoor circuit junction box of claim 1, wherein: sealing strips (13) are installed above and below the shell (1), and sealing grooves (14) matched with the sealing strips (13) are arranged on the front surface of the bottom plate (2).
3. The outdoor circuit junction box of claim 1, wherein: the equal threaded connection in back four corners of enclosure (4) has second threaded rod (17), the end of second threaded rod (17) links to each other with the inner wall screw thread of bottom plate (2), the equal threaded connection in back four corners of casing (8) has first threaded rod (9), the end of first threaded rod (9) links to each other with the inner wall screw thread of shell (1).
4. The outdoor circuit junction box of claim 1, wherein: and a grip (15) is arranged on one side of the outer wall of the bottom plate (2) far away from the shell (1).
5. The outdoor circuit junction box of claim 1, wherein: the outer wall top and the equal fixedly connected with fixed block (5) in below of shell (1), the inner wall of fixed block (5) is provided with thread groove (12), thread groove (12) correspond and are provided with third threaded rod (16), one side screw thread that shell (1) was kept away from to the outer wall of outer wall and bottom plate (2) of third threaded rod (16) links to each other.
6. The outdoor circuit junction box of claim 1, wherein: one side fixedly connected with connecting plate (11) of bottom plate (2) are kept away from to the outer wall of shell (1), the equal threaded connection in inner wall top and below of connecting plate (11) has fourth threaded rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223049447.7U CN218771137U (en) | 2022-11-16 | 2022-11-16 | Outdoor terminal box of circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223049447.7U CN218771137U (en) | 2022-11-16 | 2022-11-16 | Outdoor terminal box of circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218771137U true CN218771137U (en) | 2023-03-28 |
Family
ID=85648537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223049447.7U Active CN218771137U (en) | 2022-11-16 | 2022-11-16 | Outdoor terminal box of circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218771137U (en) |
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2022
- 2022-11-16 CN CN202223049447.7U patent/CN218771137U/en active Active
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