CN220755232U - Quick-install electrical enclosure - Google Patents
Quick-install electrical enclosure Download PDFInfo
- Publication number
- CN220755232U CN220755232U CN202322417843.9U CN202322417843U CN220755232U CN 220755232 U CN220755232 U CN 220755232U CN 202322417843 U CN202322417843 U CN 202322417843U CN 220755232 U CN220755232 U CN 220755232U
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- electric shell
- shell body
- groove
- limiting
- mounting
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- 238000009413 insulation Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 25
- 238000011900 installation process Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a fast-installed electric shell, which comprises an electric shell body embedded into a wall body, wherein a reserved groove is formed in the wall body, and the electric shell body is embedded in the reserved groove in a clamping way; an embedded component is arranged behind the electric shell body and comprises limiting rods and limiting plates, limiting rods are uniformly distributed on the periphery of the rear of the electric shell body, each limiting rod is elastically connected with the electric shell body in a sliding mode, one end of each limiting rod extends out of the electric shell body and abuts against the side wall of the corresponding reserved groove, and the joint surface of each limiting rod and the corresponding reserved groove is a rough surface; the electric shell body rear elastic sliding connection has the limiting plate, and the gag lever post moves to electric shell body inside and promotes the limiting plate to stretch out electric shell body and tightly support on the reservation groove lateral wall, and the faying surface of limiting plate and reservation groove is the hair side too. The utility model uses the elastic sliding embedded component to tightly clamp the reserved groove, so that bolts are avoided in the whole installation process of the electric shell, and the installation efficiency between the whole electric shell and the wall body is improved.
Description
Technical Field
The utility model relates to the technical field of electrical shells, in particular to a rapidly installed electrical shell.
Background
The electric shell is a protective shell for preventing electric shock and mainly plays a role in safety protection. At present, the installation of an electric shell is generally carried out through fixing bolts and wall body installation surfaces, besides the fact that an installation hole is needed to be reserved on a shell body of the electric shell, an installation hole is needed to be reserved on a wall surface, an installation groove for installing the electric shell is needed to be reserved on the wall surface besides the installation hole is needed to be reserved, the electric shell is embedded into the installation groove, and a plurality of groups of bolts are used for fixing the electric shell and the wall body.
Because the diameter of the bolt for fixing the electric shell is fixed, the reserved hole of the wall surface is possibly enlarged in the long-time use process due to the quality of the wall body, the assembly part is loosened, and meanwhile, the assembly of the electric shell through the assembly part needs to consume a lot of time on the fixing and alignment of the bolt, so that the installation is complicated, the workload is increased for the installation work of the electric shell, and the appearance of the electric shell after the installation is influenced by the exposed bolt.
Disclosure of Invention
The utility model aims to solve the problem that the bolt installation operation of the electric shell is complicated, and provides the electric shell which is installed rapidly, the electric shell does not adopt a bolt installation structure any more, and the electric shell can be clamped and embedded into the wall body on the premise of slotting the wall body, so that the installation convenience between the whole electric shell and the wall body is improved.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the electric shell comprises an electric shell body which is embedded into a wall body, a reserved groove is formed in the wall body, a reserved space is reserved for mounting the electric shell body, the electric shell body is embedded in the reserved groove in a clamping mode, and the electric shell body comprises an insulation protection cover and a fixing seat which are connected in a front-back hinged mode, so that an external structure of the electric shell body is formed;
the electric shell comprises an electric shell body, wherein an embedded component is arranged at the rear of the electric shell body and is convenient to fix in a reserved groove through the embedded component, the embedded component comprises limiting rods and limiting plates, the limiting rods are uniformly distributed on the periphery of the rear of the electric shell body, each limiting rod is elastically and slidably connected with the electric shell body, one end of each limiting rod extends out of the electric shell body and is tightly abutted against the side wall of the reserved groove, the joint surface of each limiting rod and the reserved groove is a rough surface, namely the end surface of each limiting rod is a rough surface, and the friction force with the inner wall of the reserved groove is increased;
the electric shell body rear elastic sliding connection has the limiting plate, and limiting plate slip direction is mutually perpendicular with the gag lever post slip direction, and the gag lever post moves to electric shell body inside and promotes the limiting plate to stretch out electric shell body and tightly support on the reservation groove lateral wall, and the faying face of limiting plate and reservation groove is the hair face also, and limiting plate terminal surface is the hair face also promptly, and the effect is the increase frictional force also.
Further, hinge formation turns up formula box body structure between insulating protective cover and the fixing base, be convenient for opening and close of electric shell body, surround between insulating protective cover and the fixing base and form the cavity installing chamber that is used for installing electric work piece, still be provided with insulating protection pad on the fixing base, play the guard action.
Further, the reservation groove is a stepped groove with a large inner part and a small outer part, and the limiting rod is tightly abutted to the stepped change part of the reservation groove, so that the installation stability and the looseness of the electric shell body are ensured.
Further, the profile of the fixing base is matched with the size of the reserved groove, the fixing base can be placed in the reserved groove, the edge of the end part of the fixing base extends out of the reserved groove and then is outwards bent to form a flanging to shield the reserved groove, the gap between the fixing base and the reserved groove is sealed, the appearance is improved, and the embedded assembly is arranged in the fixing base.
Further, the side elasticity of fixing base periphery is sliding connection the gag lever post, and the gag lever post quantity of every side is at least one, fixing base rear elasticity sliding connection the limiting plate, the butt between gag lever post and the limiting plate can drive the limiting plate through the removal of gag lever post and shift out.
Further, a first mounting groove for mounting the limiting rod is formed in the fixing base, a first connecting ring is arranged at the outer edge of the limiting rod, a first connecting spring is sleeved outside the limiting rod, the first connecting spring is abutted between the first mounting groove and the first connecting ring, and then the limiting rod can elastically slide relative to the fixing base.
Further, a second mounting groove for mounting the limiting plate is formed in the fixing base, the second mounting groove is communicated with the mounting groove, a second connecting ring is arranged at the outer edge of the limiting plate, a second connecting spring is sleeved outside the limiting plate, the second connecting spring is tightly abutted between the second mounting groove and the second connecting ring, and then the limiting plate can elastically slide relative to the fixing base.
Through the technical scheme, the utility model has the beneficial effects that:
the utility model has reasonable structural design, the fixed seat and the insulating protective cover form an outer shell of the whole electric shell body, the fixed seat is used for being installed with a wall body, and the limiting rod and the limiting plate which are positioned in the fixed seat form an embedded component for fixing the fixed seat. Replace the bolt through embedded subassembly, need not fix through traditional outer leaking type bolt mounting structure, can make in the whole installation to the fixing base in-process reduce the fixed operation to the mounting, promote the installation effectiveness between whole electrical housing body and the wall body.
According to the utility model, the limiting rod is displaced in a sliding manner in the fixed seat, and in the process of displacing the limiting rod into the inner cavity of the fixed seat, the limiting plate can be driven to displace to the outer side of the fixed seat until the limiting rod and the limiting rod outwards move and tightly prop against the inner wall of the reserved groove, friction is increased through the rough surface, and then the electric shell body can be clamped and embedded in the reserved groove in a fastening manner under the joint cooperation of the limiting rod and the limiting plate, so that the installation is more firm and stable.
Drawings
Fig. 1 is a schematic view of the electrical enclosure body and the pre-groove installation of the quick-install electrical enclosure of the present utility model.
Fig. 2 is an enlarged schematic view of the utility model at a in fig. 1 of a quick-install electrical enclosure.
Fig. 3 is a schematic view of the utility model with the electrical housing body and the pre-groove separated for a quick-install electrical housing.
Fig. 4 is a schematic view of the electrical housing body and insert assembly of the quick-install electrical housing of the present utility model, separated.
The reference numerals in the drawings are: 1 a reserved groove, 2 an electric shell body, 21 an insulating protective cover, 22 a fixing seat, 3 a hollow installation chamber, 4 an insulating protective pad, 5 a limiting rod, 6 a limiting plate, 7 a connecting spring I, 8 an installation groove I, 9 a connecting ring I, 10 a connecting spring II, 11 an installation groove II, 12 a connecting ring II and 13 a flanging.
Detailed Description
The following detailed description of specific embodiments of the utility model refers to the accompanying drawings:
as shown in fig. 1 to 4, the electrical shell capable of being quickly installed comprises an electrical shell body 2 embedded into a wall body, wherein the electrical shell body 2 is embedded during installation, and the electrical shell body needs to be grooved in the wall body and embedded therein without being fixed by bolts.
In order to facilitate the installation of the electric shell body 2, a reserved groove 1 is formed in the wall body, the reserved groove 1 is a stepped groove with a large inner side and a small outer side, namely the reserved groove 1 is large in inner side section and small in outer side section, and the outer side of the reserved groove 1 is close to the surface of the wall body.
The reservation groove 1 and the electric shell body 2 are matched, the electric shell body 2 is embedded in the reservation groove 1, namely, the electric shell body 2 is not only embedded in the reservation groove 1, but also has a tight clamping relation with the reservation groove 1, so that the electric shell body 2 is fixed.
The electric shell body 2 comprises an insulation protection cover 21 and a fixing seat 22 which are connected in a front-back hinged mode, an upturning box body structure is formed between the insulation protection cover 21 and the fixing seat 22 in a hinged mode, and a hollow installation chamber 3 for installing an electric workpiece is formed between the insulation protection cover 21 and the fixing seat 22 in a surrounding mode. The fixing seat 22 is also provided with an insulating protection pad 4, and the insulating protection cover 21 is used for protecting the electric workpiece.
In order to facilitate the tight clamping of the electric shell body 2 and the reserved groove 1, an embedded component is arranged behind the electric shell body 2, wherein the embedded component is arranged in the fixed seat 22, and the fixed seat 22 is installed in the reserved groove 1 through the embedded component. And when the electric shell body 2 is embedded, the fixing seat 22 is only embedded in the reserved groove 1, so that the outline of the fixing seat 22 is matched with the size of the reserved groove 1, the fixing seat 22 is arranged in the reserved groove 1,
in this embodiment, the embedded component includes gag lever post 5 and limiting plate 6, and electric shell body 2 rear circumference side equipartition is equipped with gag lever post 5, and every gag lever post 5 and electric shell body 2 elasticity slip connect. Specifically, the sides around the fixing seat 22 are elastically slidably connected with the limit rods 5, and the number of the limit rods 5 on each side is at least one.
In order to realize the elastic sliding connection of the limiting rod 5, a first mounting groove 8 for mounting the limiting rod 5 is formed in the fixing seat 22, a first connecting ring 9 is arranged at the outer edge of the limiting rod 5, a first connecting spring 7 is sleeved outside the limiting rod 5, the first connecting spring 7 is a pressure spring, and the first connecting spring 7 is tightly abutted between the first mounting groove 8 and the first connecting ring 9.
In a normal state, the first connecting spring 7 stretches, and one end of the limiting rod 5 is ejected out of the fixed seat 22; once the limit rod 5 is retracted into the fixing seat 22 by external force, the first connecting spring 7 is compressed, and the first connecting spring 7 provides upward reaction force for the limit rod 5, so that stability of the limit rod 5 is improved.
When fixing base 22 is arranged in reservation groove 1, receive reservation groove 1 restriction, gag lever post 5 one end stretches out electric shell body 2 and supports in reservation groove 1 lateral wall tightly, and gag lever post 5 and reservation groove 1's joint face is the rough surface, realizes fixing.
The back of the electric shell body 2 is elastically connected with the limiting plate 6 in a sliding way and is used for being reinforced with the reserved groove, namely, the back Fang Danxing of the fixed seat 22 is connected with the limiting plate 6 in a sliding way, and the sliding direction of the limiting plate 6 is perpendicular to the sliding direction of the limiting rod 5. In order to realize the elastic sliding connection of the limiting plate 6, a second mounting groove 11 for mounting the limiting plate 6 is further formed in the fixing seat 22, the second mounting groove 11 and the first mounting groove 8 are mutually communicated, and a mounting space and a sliding displacement space are respectively provided for the limiting plate 6 and the limiting rod 5. The limiting plate 6 outward flange is provided with go-between two 12, and limiting plate 6 overcoat is equipped with coupling spring two 10, and coupling spring two 10 adopts the rectangle spring, and coupling spring two 10 tightly support between mounting groove two 11 and go-between two 12.
Under normal condition, the second connecting spring 10 stretches to pull the limiting plate 6 back into the fixed seat 22, and at the moment, the lower end of the limiting rod 5 is kept away from the limiting plate 6, so that the limiting plate 6 is not interfered to be normally positioned in the second mounting groove 11. Once the limiting plate 6 is stretched out of the fixing seat 22 by external force, the connecting spring II 10 is compressed, and the external force source for stretching out the limiting plate 6 is the limiting rod 5, so that the two are linked.
Under the precondition that the spacing rod 5 and the spacing plate 6 are linked, namely, if the spacing plate 6 is to extend out of the fixed seat 22 and the spacing rod 5 is to retract into the fixed seat 22, the spacing rod 5 and the spacing plate 6 are in butt joint, and then the spacing rod 5 moves towards the inside of the electric shell body 2 to push the spacing plate 6 to extend out of the electric shell body 2 and tightly prop against the side wall of the reserved groove 1, the joint surface of the spacing plate 6 and the reserved groove 1 is also a rough surface, the friction force with the reserved groove on the wall surface is increased, and the fixation is realized again.
The electrical housing body 2 is mounted: the wall body is provided with a reserved groove 1 which is matched with the electric shell body 2 according to the outline dimension of the electric shell body, the outer side size of the reserved groove 1 is matched with the outline of the fixed seat 22, and the inner side size of the reserved groove 1 is slightly larger than the outline of the fixed seat 22. The fixing seat 22 is clamped in the reserved groove 1, and in the process of pushing the fixing seat 22 into the reserved groove, the limiting rod 5 slides to the inner side of the fixing seat 22 due to the stress of the end part and is always in close contact with the side wall of the reserved groove, and in the process of sliding the limiting rod 5 into the fixing seat 22, the limiting plate 6 can be pushed to slide to the outer side of the fixing seat 22. After the electric shell body 2 is clamped in place, the limiting rod 5 is tightly abutted against the step change part of the reserved groove 1, and the limiting plate 6 extends out to be in close contact with the side wall of the reserved groove, which is equivalent to the interference fit of the whole fixing seat 22 and the reserved groove, so that the electric shell body 2 can be firmly installed on a wall body after the electric shell body 2 is installed.
In order to ensure the aesthetic property of embedding the electric shell body 2 in the reserved groove, the edge of the end part of the fixing seat 22 extends out of the reserved groove 1 and then is outwards bent to form the flanging 13, the flanging 13 is equivalent to expanding the section of the fixing seat 22, and the reserved groove 1, namely the gap between the electric shell body 2 and the reserved groove 1, is shielded by the flanging 13, so that the aesthetic property of mounting the electric shell body 2 on a wall body is ensured.
The above-described embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, so that all equivalent changes or modifications of the structure, characteristics and principles described in the claims should be included in the scope of the present utility model.
Claims (7)
1. The electric shell is installed quickly and comprises an electric shell body (2) embedded into a wall body, and is characterized in that a reserved groove (1) is formed in the wall body, the electric shell body (2) is embedded in the reserved groove (1), and the electric shell body (2) comprises an insulation protection cover (21) and a fixing seat (22) which are connected in a front-back hinged mode;
an embedded component is arranged behind the electric shell body (2), the embedded component comprises limiting rods (5) and limiting plates (6), the limiting rods (5) are uniformly distributed on the periphery sides behind the electric shell body (2), each limiting rod (5) is elastically connected with the electric shell body (2) in a sliding mode, one end of each limiting rod (5) extends out of the electric shell body (2) and is tightly abutted to the side wall of the corresponding reserved groove (1), and the joint surface of each limiting rod (5) and the corresponding reserved groove (1) is a rough surface;
the electric shell body (2) rear elasticity slip joint has limiting plate (6), and limiting plate (6) slip direction is mutually perpendicular with gag lever post (5) slip direction, and gag lever post (5) are to electric shell body (2) inside removal promote limiting plate (6) stretch out electric shell body (2) tightly support on reservation groove (1) lateral wall, and the faying surface of limiting plate (6) and reservation groove (1) is the frosted surface too.
2. The quick-mounting electrical housing according to claim 1, wherein an upturned box structure is formed by hinging the insulation protection cover (21) and the fixing seat (22), a hollow mounting chamber (3) for mounting an electrical workpiece is formed by surrounding the insulation protection cover (21) and the fixing seat (22), and an insulation protection pad (4) is further arranged on the fixing seat (22).
3. The quick-mounting electrical enclosure according to claim 1, wherein the pre-groove (1) is a stepped groove with a large inner and a small outer, and the limit rod (5) abuts against the stepped change of the pre-groove (1).
4. The quick-mounting electrical enclosure of claim 1, wherein the profile of the fixing base (22) is adapted to the size of the reserved slot (1), the fixing base (22) is disposed in the reserved slot (1), the edge of the end of the fixing base (22) extends out of the reserved slot (1) and is bent outwards to form a flanging (13) to shield the reserved slot (1), and the embedded component is disposed in the fixing base (22).
5. The quick-mounting electrical enclosure of claim 4, wherein the peripheral sides of the fixing base (22) are elastically slidably connected with the limiting rods (5), the number of the limiting rods (5) on each side is at least one, the rear sides of the fixing base (22) are elastically slidably connected with the limiting plates (6), and the limiting rods (5) are abutted with the limiting plates (6).
6. The quick-mounting electrical housing according to claim 5, wherein a mounting groove I (8) for mounting the limiting rod (5) is formed in the fixing seat (22), a connecting ring I (9) is arranged at the outer edge of the limiting rod (5), a connecting spring I (7) is sleeved outside the limiting rod (5), and the connecting spring I (7) is tightly abutted between the mounting groove I (8) and the connecting ring I (9).
7. The quick-mounting electrical shell according to claim 6, wherein the fixing seat (22) is internally provided with a second mounting groove (11) for mounting the limiting plate (6), the second mounting groove (11) is communicated with the first mounting groove (8), the outer edge of the limiting plate (6) is provided with a second connecting ring (12), the limiting plate (6) is sleeved with a second connecting spring (10), and the second connecting spring (10) is tightly abutted between the second mounting groove (11) and the second connecting ring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322417843.9U CN220755232U (en) | 2023-09-06 | 2023-09-06 | Quick-install electrical enclosure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322417843.9U CN220755232U (en) | 2023-09-06 | 2023-09-06 | Quick-install electrical enclosure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220755232U true CN220755232U (en) | 2024-04-09 |
Family
ID=90564581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322417843.9U Active CN220755232U (en) | 2023-09-06 | 2023-09-06 | Quick-install electrical enclosure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220755232U (en) |
-
2023
- 2023-09-06 CN CN202322417843.9U patent/CN220755232U/en active Active
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