CN212080139U - Sealing structure and sealing cabinet with same - Google Patents
Sealing structure and sealing cabinet with same Download PDFInfo
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- CN212080139U CN212080139U CN202020612723.8U CN202020612723U CN212080139U CN 212080139 U CN212080139 U CN 212080139U CN 202020612723 U CN202020612723 U CN 202020612723U CN 212080139 U CN212080139 U CN 212080139U
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- 238000007789 sealing Methods 0.000 title claims abstract description 98
- 238000010276 construction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a seal structure and have its sealed cabinet relates to sealed technical field, has solved the not good technical problem of sealing performance of the seal structure who exists among the prior art. The sealing structure comprises a sealing groove and a first contact surface, wherein the first contact surface is arranged on the first connecting piece and is connected with the second connecting piece; the sealing element is of a hollow structure, has elasticity and is arranged in the sealing groove; the boss is arranged on a second contact surface, connected with the first connecting piece, of the second connecting piece; the utility model discloses in, the boss embedding the seal groove extrusion the sealing member, the sealing member sunken and with two at least different continuous surfaces of boss meet, can form different sealed faces, have enlarged seal area to reach the sealed effect of preferred.
Description
Technical Field
The utility model belongs to the technical field of sealed technique and specifically relates to a seal structure and have its sealed cabinet is related to.
Background
In life, a sealing structure is needed to be used for a plurality of devices or workpieces to ensure that the devices can normally work, and particularly, the devices placed outdoors need to achieve better sealing performance to ensure that the devices can normally work. Although the existing sealing structure adopts sealing elements such as a sealing washer and the like for sealing, the sealing structure has certain sealing performance, but still cannot achieve better waterproofness and airtightness, cannot completely achieve waterproofness, wind resistance, dust resistance, insect prevention and corrosion resistance, is very easy to cause the failure of internal equipment due to the influence of external environment, and cannot achieve the sealing requirement of outdoor work.
Especially, the cabinet which is arranged outdoors and used for containing the electronic parts is very easy to cause water leakage and other events due to insufficient sealing performance, thereby damaging the electronic parts and causing great waste of operation and maintenance cost. And the locking force between some cabinets and the cabinet cover is insufficient, a little gap or breakpoint exists between the cabinets and the cabinet cover, and the defect of insufficient sealing performance is further highlighted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a seal structure and have its sealed cabinet to solve the not good technical problem of seal structure's that exists among the prior art sealing performance.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a seal structure for the first connecting piece meets with the second connecting piece and locates sealed, include:
the sealing groove is arranged on a first contact surface of the first connecting piece, which is connected with the second connecting piece;
the sealing element is of a hollow structure, has elasticity and is arranged in the sealing groove;
the boss is arranged on a second contact surface, connected with the first connecting piece, of the second connecting piece; wherein,
the boss is embedded in the seal groove to extrude the seal, and the seal is recessed and connected with at least two different continuous outer surfaces of the boss.
Optionally, the sealing groove has a length and is disposed end to end, and the sealing groove is disposed along an outer edge of the first contact surface.
Optionally, the sealing element is a cylindrical structure and is continuously disposed in the sealing groove along a central line thereof.
Optionally, the seal is of unitary end-to-end construction.
Optionally, the boss is trapezoidal in cross-section.
Optionally, a guide table is arranged between a groove wall of at least one side of the sealing groove and the first contact surface, and the boss can enter the sealing groove along the guide table.
A sealed cabinet, comprising:
the first cabinet body is provided with a first contact surface;
the second cabinet body is provided with a second contact surface;
the pivoting assembly is connected with the first cabinet body and the second cabinet body and can enable the first contact surface and the second contact surface to be abutted or separated so as to enable the sealing cabinet to be closed or opened;
the locking assembly can lock the first cabinet body and the second cabinet body which are abutted between the first contact surface and the second contact surface; and
the sealing structure is characterized in that the sealing groove is formed in the first contact surface, and the boss is arranged on the second contact surface.
Optionally, the pivot assembly includes:
at least 1 first pivot joint piece, the integral type is set up in the first side of the said first cabinet;
the second pivoting pieces with the same number as the first pivoting pieces are integrally arranged on the first side edge of the second cabinet body, and the second pivoting pieces are matched with the first pivoting pieces.
Optionally, the locking assembly comprises:
the locking buckle is arranged on a second side edge of the first cabinet body, which is opposite to the first side edge;
the clamping convex part is arranged on the second cabinet body and is clamped with the locking buckle.
Optionally, the thickness of the second cabinet is not less than half of the thickness of the first cabinet.
The utility model provides a sealing structure, include: the sealing groove is arranged on a first contact surface of the first connecting piece, which is connected with the second connecting piece; the sealing element is of a hollow structure, has elasticity and is arranged in the sealing groove; the boss is arranged on a second contact surface, connected with the first connecting piece, of the second connecting piece; the utility model discloses in, the boss embedding the seal groove extrusion the sealing member, the sealing member sunken and with two at least different continuous surfaces of boss meet, can form different sealed faces, have enlarged seal area to reach the sealed effect of preferred.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a cross-sectional view of a seal structure of the present invention;
FIG. 2 is a schematic view of a first open state of the enclosure;
FIG. 3 is a schematic view of a first closed state of the enclosure;
FIG. 4 is a schematic view of a second closed state of the enclosure;
fig. 5 is a schematic view of a second opened state of the sealed cabinet.
In fig. 1, sealing groove; 2. a seal member; 3. a boss; 4. a guide table; 5. a first cabinet; 6. a second cabinet; 7. a first pivot member; 8. a second pivot member; 9. a locking buckle; 10. a snap-in projection.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a seal structure for the first connecting piece meets with the second connecting piece and locates sealed, as shown in fig. 1 ~ 5, include:
the sealing grooves (1) are arranged in a sealing way,
the seal groove 1 is disposed on a first contact surface of the first connecting member, which is connected to the second connecting member, and specifically, the cross-sectional shape of the seal groove 1 is rectangular.
The sealing member (2) is provided with a sealing ring,
the sealing element 2 is a hollow structure, has elasticity, and is arranged in the sealing groove 1.
The number of the convex platforms 3 is less than the number of the convex platforms,
the second contact surface is arranged on the second connecting piece and connected with the first connecting piece; when the first connecting piece and the second connecting piece are required to be sealed, the first contact surface and the second contact surface are butted, the boss 3 is embedded into the sealing groove 1, the boss 3 extrudes the sealing element 2, the sealing element 2 deforms and dents under the action of external force, the sealing element 2 of the dent part is connected with at least two different continuous outer surfaces of the boss 3, specifically, the sealing element 2 of the dent part is in close contact with three surfaces on the boss 3, one surface is a top surface where the boss 3 is firstly connected with the sealing element 2, the other two surfaces are side surfaces adjacent to the top surface, and the three surfaces on the boss 3 are all in contact with the sealing element 2, so that the utility model has a better sealing effect;
simultaneously, the sealing washer among the prior art is sheet structure, can realize sealing and rely on the extrusion between two connecting pieces that are connected, at this moment, if realize the sealing performance of preferred and need apply the extrusion force that increases or increase the area of contact of two connecting pieces and sealing washer, and when the area of contact of two connecting pieces of increase and sealing washer, can cause the radial dimension of seal structure part great, extravagant material and not pleasing to the eye, and the utility model provides a seal structure relies on different planes to seal, realizes sealed effect jointly, can also reduce seal structure's radial dimension when having increased the leakproofness, has saved the material.
As an optional implementation manner, the sealing groove 1 has a length and is arranged end to end, so that the sealing groove 1 forms a closed loop, which can ensure the sealing continuity and better sealing effect, and the sealing groove 1 is arranged along the outer edge of the first contact surface, which can ensure a sufficient sealing space.
As an optional implementation manner, the sealing element 2 is of a cylindrical structure, and the sealing element 2 is continuously arranged in the sealing groove 1 along the central line thereof, specifically, the sealing element 2 is of a cylindrical structure, so that a deformation space is formed in the rectangular sealing groove 1 when the sealing element 2 is deformed by extrusion, and the sealing reliability of the sealing structure can be ensured;
meanwhile, the sealing element 2 is continuously arranged, and the sealing whole-course performance can be ensured.
As an optional implementation mode, the sealing element 2 is an integral structure connected end to end, so that no break point occurs at all sealing positions, water leakage and the like do not occur at individual parts, and the sealing property is more reliable.
As an alternative embodiment, the cross section of the boss 3 is trapezoidal, so that the pressed sealing element 2 can be in close contact with two side surfaces of the boss 3, and the sealing performance is further ensured.
As an optional implementation manner, a guide table 4 is disposed between at least one groove wall of the sealing groove 1 and the first contact surface, the boss 3 can enter the sealing groove 1 along the guide table 4, and the problem that the boss 3 and the sealing groove 1 cannot be matched when there is a position deviation can be avoided.
A sealed cabinet, comprising:
a first cabinet body 5 is arranged at the lower part of the cabinet body,
the first cabinet 5 has a first contact surface, specifically, the first cabinet 5 is a casing having an opening, and the first contact surface is located at the opening of the casing.
The second cabinet body 6 is provided with a second cabinet body,
the second cabinet 6 has a second contact surface, specifically, the second cabinet 6 is a shell having an opening, the second contact surface is located at the opening of the shell, the two shell openings are opposite, and a sealed space can be formed between the two shells.
The pivoting component is provided with a pivot joint component,
the first cabinet body 5 and the second cabinet body 6 are connected, and the first contact surface and the second contact surface can be abutted or separated, so that the sealed cabinet can be closed or opened.
The locking component is arranged on the base plate,
the locking assembly can lock the first cabinet body 5 and the second cabinet body 6 which are abutted between the first contact surface and the second contact surface; and
above seal structure, seal groove 1 set up in first contact surface, boss 3 set up in the second contact surface, the utility model discloses a good leakproofness can be guaranteed to the sealed cabinet.
As an optional embodiment, the pivot assembly comprises:
at least one first pivoting element 7 is provided,
the first pivoting member 7 is integrally arranged on the first side edge of the first cabinet body 5, so that the size stability of the first pivoting member 7 can be ensured, two parts which are pivoted with each other cannot relatively move by a large margin, specifically, the first pivoting member 7 is arranged on the side wall, close to the first contact surface, of the first cabinet body 5, and a pivoting hole is formed in the first pivoting member 7.
The same number of second pivots 8 as said first pivots 7,
the second pivoting piece 8 is integrally arranged on the first side edge of the second cabinet body 6, the dimensional stability of the second pivoting piece 8 can be ensured, two parts which are pivoted with each other cannot generate large relative dislocation, the second pivoting piece 8 is matched with the first pivoting piece 7, specifically, the first pivoting piece 7 is arranged on the side wall, close to the first contact surface, of the first cabinet body 5, the second pivoting piece 8 is provided with a pivoting shaft, the pivoting shaft can be inserted into the pivoting hole, and can rotate in the pivoting hole, so that the relative rotation between the first cabinet body 5 and the second cabinet body 6 is realized; further, the pin joint subassembly all is installed on the lateral wall that is close to the contact surface and the structure of pin joint spare, can guarantee that first cabinet body 5 and the closed back of second cabinet body 6, two contact surfaces can in close contact with.
As an alternative embodiment, the locking assembly comprises:
the locking buckle 9 is arranged on the upper portion of the frame,
the locking buckle 9 is arranged on the second side edge of the first cabinet 5 opposite to the first side edge.
The convex part 10 of the card is provided with a convex part,
the card convex part 10 set up in on the second cabinet body 6, with 9 joints are detained in locking, and is concrete, and locking is detained 9 and is the hand board formula locking, with locking detain 9 with the hand pull as card lug boss looks card, just can cooperate with the pin joint subassembly, lock first cabinet body 5 and second cabinet body 6 completely, can open the sealed cabinet under the condition of not with the help of the instrument, the operating personnel of being convenient for maintains the equipment in the sealed cabinet, the relevant concrete structure of locking portion wherein and card lug boss can be multiple structure, and its concrete structure is for prior art, and here is no longer repeated.
As an optional implementation manner, the thickness of the second cabinet 6 is not less than half of the thickness of the first cabinet 5, so that the rigidity of the locked first cabinet 5 and the second cabinet 6 can be increased, and the situation that the difference between the rigidity of the two is small, and then any one cabinet is deformed greatly during locking is avoided, and further the sealing performance is reduced.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A sealing structure for sealing where a first connector meets a second connector, comprising:
the sealing groove is arranged on a first contact surface of the first connecting piece, which is connected with the second connecting piece;
the sealing element is of a hollow structure, has elasticity and is arranged in the sealing groove;
the boss is arranged on a second contact surface, connected with the first connecting piece, of the second connecting piece; wherein,
the boss is embedded in the seal groove to extrude the seal, and the seal is recessed and connected with at least two different continuous outer surfaces of the boss.
2. The seal structure of claim 1, wherein said seal groove has a length and is disposed end to end, said seal groove being disposed along an outer edge of said first contact surface.
3. The seal structure of claim 2, wherein said seal member is a cylindrical structure and said seal member is disposed continuously within said seal groove along a centerline thereof.
4. A sealing arrangement according to claim 3, wherein the seal is of one-piece construction end to end.
5. The seal structure of claim 1, wherein said boss is trapezoidal in cross-section.
6. A sealing arrangement according to any of claims 1-5, wherein a guide table is arranged between at least one groove wall of the sealing groove and the first contact surface, along which guide table the projection can enter the sealing groove.
7. A sealed cabinet, comprising:
the first cabinet body is provided with a first contact surface;
the second cabinet body is provided with a second contact surface;
the pivoting assembly is connected with the first cabinet body and the second cabinet body and can enable the first contact surface and the second contact surface to be abutted or separated so as to enable the sealing cabinet to be closed or opened;
the locking assembly can lock the first cabinet body and the second cabinet body which are abutted between the first contact surface and the second contact surface; and
the sealing structure of any of claims 1-6, said sealing groove opening at said first contact surface, said boss being disposed at said second contact surface.
8. The sealed cabinet of claim 7, wherein said pivot assembly comprises:
at least 1 first pivot joint piece, the integral type is set up in the first side of the said first cabinet;
the second pivoting pieces with the same number as the first pivoting pieces are integrally arranged on the first side edge of the second cabinet body, and the second pivoting pieces are matched with the first pivoting pieces.
9. The enclosure of claim 8, wherein said locking assembly comprises:
the locking buckle is arranged on a second side edge of the first cabinet body, which is opposite to the first side edge;
the clamping convex part is arranged on the second cabinet body and is clamped with the locking buckle.
10. The enclosure of claim 7, wherein the second cabinet has a thickness no less than one-half the thickness of the first cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020612723.8U CN212080139U (en) | 2020-04-22 | 2020-04-22 | Sealing structure and sealing cabinet with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020612723.8U CN212080139U (en) | 2020-04-22 | 2020-04-22 | Sealing structure and sealing cabinet with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212080139U true CN212080139U (en) | 2020-12-04 |
Family
ID=73595882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020612723.8U Active CN212080139U (en) | 2020-04-22 | 2020-04-22 | Sealing structure and sealing cabinet with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212080139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531120A (en) * | 2020-04-22 | 2021-10-22 | 深圳以正科技有限公司 | Sealing structure and sealing cabinet with same |
-
2020
- 2020-04-22 CN CN202020612723.8U patent/CN212080139U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531120A (en) * | 2020-04-22 | 2021-10-22 | 深圳以正科技有限公司 | Sealing structure and sealing cabinet with same |
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