CN209325033U - Antenna house sealing structure and its elastic sealing gasket - Google Patents
Antenna house sealing structure and its elastic sealing gasket Download PDFInfo
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- CN209325033U CN209325033U CN201822241886.5U CN201822241886U CN209325033U CN 209325033 U CN209325033 U CN 209325033U CN 201822241886 U CN201822241886 U CN 201822241886U CN 209325033 U CN209325033 U CN 209325033U
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Abstract
The utility model discloses a kind of antenna house sealing structure and its elastic sealing gaskets, the elastic sealing gasket includes ontology, the first through hole being arranged through the both ends of the ontology is equipped in the ontology, the first through hole includes the adjustment hole for being set to the sealing hole and the docking sealing hole of one end of the first through hole, the cross-sectional area of the adjustment hole is greater than the maximum cross section area of the sealing hole, and the side wall ring of the adjustment hole is arranged around the center line of the first through hole to be formed annular and compress body；When the annular, which compresses body, to be pressurized, the depth shallower of the adjustment hole, and the sealing hole is shunk.The elastic sealing gasket is capable of providing reliably sealing effect, and easy for installation, can be with secondary use after disassembly.The antenna house sealing structure uses above-mentioned elastic sealing gasket, so that its waterproof performance is good and reliable, improves reliably protective zone for antenna electrical component.
Description
Technical field
The utility model relates to antenna technical fields, more particularly to a kind of antenna house sealing structure and its elastic packing
Pad.
Background technique
In antenna for base station, mounting plate is the structural member for antenna installation, is mounted on the outside of antenna house through screw and day
Reflecting plate component connection inside irdome, so that via hole need to be accordingly opened up on antenna house, and antenna for base station is mounted on outdoor mostly
Need waterproof sealing.
It is sealed currently, coating marine glue usually between mounting plate and antenna house.Program defect is, marine glue
Be it is disposable, just cannot be used after once assembling and disassembling, to clean out, again gluing, be unfavorable for later maintenance；Separately
Outside, marine glue has from liquid to solid solidification process, is easy to produce shrinkage cavity in the solidification process, waterproof effect is caused to be paid no attention to
Think.
Utility model content
Based on this, it is necessary to provide a kind of antenna house sealing structure and its elastic sealing gasket.The elastic sealing gasket can mention
For reliably sealing effect, and it is easy for installation, it can be with secondary use after disassembly.The antenna house sealing structure uses above-mentioned bullet
Property gasket so that its waterproof performance is good and reliable improve reliably protective zone for antenna electrical component.
Its technical solution is as follows:
On the one hand, the application provides a kind of elastic sealing gasket, including ontology, is equipped in the ontology through the ontology
The first through hole of both ends setting, the first through hole include being set to the sealing hole and docking of one end of the first through hole
The adjustment hole of the sealing hole, the cross-sectional area of the adjustment hole are greater than the maximum cross section area of the sealing hole,
The side wall ring of the adjustment hole is arranged around the center line of the first through hole to be formed annular and compresses body；When the annular compress body by
When pressure, the depth shallower of the adjustment hole, and the sealing hole is shunk.
When above-mentioned elastic sealing gasket is applied to the waterproof sealing of antenna house, elastic sealing gasket is sheathed on fastening using through-hole
On part, and sealing hole and fastener sealing cooperate, while so that annular is compressed body compression and being set on mounting plate and antenna cover body,
Such sealing hole can be shunk and the part that is tightly fastened forms sealing structure, prevent the urgent firmware of water and mounting plate it
Between connection gap in enter antenna cover body in；The annular compresses body simultaneously can also be close to antenna cover body because of extrusion deformation
Form sealing structure.It so can use the elastic sealing gasket, seal the connection structure on the antenna house, reliably for antenna house
Sealing effect, and it is easy for installation, it can be with secondary use after disassembly.
Technical solution is illustrated further below:
The ontology is additionally provided with circular orientation body, the circular orientation body and the annular in one of the embodiments,
Body docking is compressed, and the circular orientation body is equipped with the second through-hole communicated with the first through hole.
In one of the embodiments, when the annular, which compresses body, to be pressurized, the circular orientation body is expanded outwardly.
The circular orientation body and the annular compress body and are connected to each other and are formed step-like in one of the embodiments,
Sealing.
The outside that the annular compresses body in one of the embodiments, is equipped with pressure-bearing surface, and the pressure-bearing surface is far from described
Sealing hole setting.
The annular, which compresses body and is additionally provided with arc, in one of the embodiments, compresses face, and the pressure-bearing surface is set to institute
State the lower section that arc compresses face.
On the other hand, present invention also provides a kind of antenna house sealing structures including above-mentioned elastic sealing gasket further includes
Antenna cover body, mounting plate and fastener, the fastener are used to the mounting plate being fixedly arranged on the antenna cover body, institute
It states elastic sealing gasket to be sheathed on the fastener, and the annular compresses body compression and is set to the mounting plate and the antenna
It covers between this, the sealing hole and fastener sealing cooperate.
When the antenna cover structure is installed, elastic sealing gasket is sheathed on fastener using through-hole, and sealing hole and fastening
Part sealing cooperation, while so that annular is compressed body compression and being set on mounting plate and antenna cover body, such sealing hole can be received
It contracts and the part that is tightly fastened forms sealing structure, prevent from entering in the connection gap between the urgent firmware of water and mounting plate
In antenna cover body；The annular compresses body also simultaneously can be close to antenna cover body formation sealing structure because of extrusion deformation.So
It can use the elastic sealing gasket, seal the connection structure on the antenna house, be antenna house reliably sealing effect, and installation side
It just, can be with secondary use after disassembly.
Technical solution is illustrated further below:
The antenna cover body is equipped with the first connection through-hole in one of the embodiments, and the mounting plate is equipped with and institute
The corresponding second connection through-hole of the first connection through-hole is stated, one end of the fastener is set on the mounting plate, the other end
By the second connection through-hole and the first connection through-hole and it is set in the antenna cover body.
The ontology is additionally provided with the circular orientation being arranged around the center line of the matching hole in one of the embodiments,
Body, the circular orientation body insertion described first, which connects in through-hole and connect through-hole sealing with described first, to be cooperated.
It is equipped between the mounting plate and the antenna cover body in one of the embodiments, and compresses chamber, the annular
Compress body be set to it is described compress it is intracavitary.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of elastic sealing gasket shown in an embodiment；
Fig. 2 is the half-section diagram of elastic sealing gasket shown in FIG. 1；
Fig. 3 is the perspective view of the explosion of antenna house sealing structure shown in an embodiment；
Fig. 4 is the broken section enlarged diagram of antenna house sealing structure shown in Fig. 3.
Description of symbols:
100, elastic sealing gasket, 110, first through hole, 112, sealing hole, 114, adjustment hole, 120, annular compress body, 122,
Pressure-bearing surface, 124, arc compress face, 130, circular orientation body, the 132, second through-hole, 140, sealing, 200, antenna cover body,
210, the first connection through-hole, 300, mounting plate, the 310, second connection through-hole, 400, fastener, 500, compress chamber.
Specific embodiment
It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the protection scope of the utility model is not limited.
It should be noted that when element is referred to as " being fixed on ", " being set to ", " being fixedly arranged on " or " install in " another yuan
Part, it can directly on the other element or there may also be elements placed in the middle.When an element is considered as " connection "
Another element, it can be directly to another element or may be simultaneously present centering elements.Further, when one
A element is considered as " being fixedly connected " another element, and the two can be the fixation of detachable connection method, can also can not
The fixation of dismantling connection, such as be socketed, clamping, be integrally formed fixed, welding, it may be implemented in the prior art, herein no longer
Burden.When the perfect condition that element is mutually perpendicular to another element or near normal both refers to is vertical, but because manufacturing
And the influence of assembly, there may be certain vertical errors.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
" first ", " second " involved in the utility model do not represent specific quantity and sequence, are only used for title
Differentiation.
As shown in Figures 1 and 2, in the present embodiment, a kind of elastic sealing gasket 100, including ontology is provided, is equipped with and passes through in ontology
The first through hole 110 of the both ends setting of ontology is worn, first through hole 110 includes being set to the sealing hole of one end of first through hole 110
112 and Butt sealing hole 112 adjustment hole 114, the cross-sectional area of adjustment hole 114 is greater than the maximum of sealing hole 112
Cross-sectional area, the side wall ring of adjustment hole 114 is arranged around the center line of first through hole 110 to be formed annular and compresses body 120；Work as annular
When compressing the compression of body 120, the depth shallower of adjustment hole 114, and sealing hole 112 is shunk.
As shown in Figures 2 and 4, when above-mentioned elastic sealing gasket 100 is applied to the waterproof sealing of antenna house, using through-hole by bullet
Property gasket 100 be sheathed on fastener 400, and sealing hole 112 and the sealing of fastener 400 cooperate, while annular being made to compress body
120, which are pressurized, is set on mounting plate 300 and antenna cover body 200, and such sealing hole 112 can shrink and tightly be bonded
Fastener 400 forms sealing structure (it should be understood that sealing hole 112 is shunk, so that the deformation of elastic sealing gasket 100, sealing hole
112 depth deepens, and more with 400 fitting area of fastener, and has certain pre- power of being adjacent to, and sealing effect is more preferable), prevent
Sealing enters in antenna cover body 200 in the connection gap between fastener 400 and mounting plate 300；The annular compresses simultaneously
Body 120 can also be close to antenna cover body 200 because of extrusion deformation and form sealing structure.It so can use the elastic sealing gasket
100, the connection structure on the antenna house is sealed, is antenna house reliably sealing effect, and easy for installation, it can be with two after disassembly
Secondary use.
As shown in Fig. 2, on the basis of the above embodiments, in an embodiment, ontology is additionally provided with circular orientation body 130, ring
Shape positioning body 130 compresses body 120 with annular and docks, and circular orientation body 130 is equipped with the second through-hole communicated with first through hole 110
132.In this way, enabling the elastic sealing gasket 100 quasi- by setting circular orientation body 130 and the location fit for connecting through-hole
Really be installed to predeterminated position, at the same the circular orientation body 130 can in the corresponding connection through-hole of flush antenna cover body 200,
And sealing structure is formed with the connection through-hole, it can be further improved the sealing effect of antenna house connection structure.
As shown in Fig. 2, further, in an embodiment, when annular, which compresses body 120, to be pressurized, circular orientation body 130 is outside
Expansion.Make annular compress the compression of body 120 to be set on mounting plate 300 and antenna cover body 200, such sealing hole 112 can
It shrinks and the part 400 that is tightly fastened forms reliable sealing structure, prevent between the urgent firmware 400 of water and mounting plate 300
Connection gap in enter antenna cover body 200 in；So that circular orientation body 130 is expanded simultaneously and is close to connect through-hole
Inner sidewall form reliable sealing structure so that the connection through-hole sealed reliable of antenna cover body 200.
As shown in Fig. 2, in addition, circular orientation body 130 and annular compress body 120 and are connected to each other and form rank in an embodiment
Trapezoidal sealing 140.So it is capable of the connection through-hole of more reliably encapsulated antenna cover body 200.
As shown in Fig. 2, in an embodiment, the outside that annular compresses body 120 is equipped with pressure-bearing surface in any of the above-described embodiment
122, pressure-bearing surface 122 is arranged far from sealing hole 112.So convenient for tight using pressure-bearing surface 122 and the lateral wall of antenna cover body 200
Closely connected conjunction forms sealing structure.
Further, in an embodiment, annular, which compresses body 120 and is additionally provided with arc, compresses face 124, and pressure-bearing surface 122 is set to
Arc compresses the lower section in face 124.The arc compresses the medial surface that face 124 can be bonded mounting plate 300 as far as possible, so that annular is supported
Laminate 120 can integrally be pressurized, and pressure-bearing surface 122 is close to the lateral wall of antenna cover body 200, convenient for forming greater area of face face
Sealing structure obtains better seal effect.
As shown in Figures 3 and 4, in an embodiment, a kind of antenna house sealing structure is provided, including above-mentioned elastic packing
Pad 100 further includes antenna cover body 200, mounting plate 300 and fastener 400, and fastener 400 is for mounting plate 300 to be fixedly arranged on
On antenna cover body 200, elastic sealing gasket 100 is sheathed on fastener 400, and annular compresses the compression of body 120 and is set to installation
Between plate 300 and antenna house sheet, sealing hole 112 and the sealing of fastener 400 cooperate.
As shown in Figures 3 and 4, when which installs, elastic sealing gasket 100 is sheathed on fastener using through-hole
On 400, and sealing hole 112 and fastener 400 sealing cooperate, while make annular compress body 120 compression be set to mounting plate 300 and
On antenna cover body 200, such sealing hole 112 can be shunk and the part 400 that is tightly fastened forms sealing structure, be prevented
Sealing enters in antenna cover body 200 in the connection gap between fastener 400 and mounting plate 300；The annular compresses simultaneously
Body 120 can also be close to antenna cover body 200 because of extrusion deformation and form sealing structure.It so can use the elastic sealing gasket
100, the connection structure on the antenna house is sealed, is antenna house reliably sealing effect, and easy for installation, it can be with two after disassembly
Secondary use.
As shown in figure 4, on the basis of the above embodiments, antenna cover body 200 is equipped with the first connection through-hole 210, installation
Plate 300 is equipped with second connection through-hole 310 corresponding with the first connection through-hole 210, and one end of fastener 400 is set to mounting plate
On 300, the other end is by the second connection through-hole 310 and the first connection through-hole 210 and is set in antenna cover body 200.Such as
This, is easy to implement the installation of fastener 400.
As shown in Figures 2 and 4, further, in an embodiment, ontology is additionally provided with the center line setting around matching hole
Circular orientation body 130, the insertion of circular orientation body 130 first, which connects in through-hole 210 and connect the sealing of through-hole 210 with first, to be cooperated.
Thus, by setting circular orientation body 130 and the location fit that connect through-hole, enable the elastic sealing gasket 100 accurately
It is installed to predeterminated position.Meanwhile can use annular compress body 120 compression be set to mounting plate 300 and antenna cover body 200
On, so that the sealing hole 112, which pulls the part 400 that can shrink and tightly be fastened, forms reliable sealing structure；Together
When also make circular orientation body 130 receive pressure energy enough expand and be close to connection through-hole inner sidewall form reliable sealing structure so that
The connection through-hole sealing effect of antenna cover body 200 is more preferably reliable.
As shown in figure 4, in one of the embodiments, in an embodiment, between mounting plate 300 and antenna cover body 200
Equipped with compressing chamber 500, annular, which compresses body 120 and is set to, to be compressed in chamber 500.In this way, annular can be accommodated by compressing chamber 500 using this
Body 120 is compressed, prevents annular from compressing body 120 impaired, while making mounting plate 300 and the preferably extrusion ring of antenna cover body 200
Shape compresses body 120 and forms sealing structure.
Optionally, mounting plate 300 is equipped with groove (not marking) or/and antenna cover body 200 is equipped with groove (not shown),
So after mounting plate 300 is bonded with antenna cover body 200, groove formation compresses chamber 500.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of elastic sealing gasket, which is characterized in that including ontology, be equipped in the ontology and be arranged through the both ends of the ontology
First through hole, the first through hole includes being set to the sealing hole and the docking sealing of one end of the first through hole
The adjustment hole in hole, the cross-sectional area of the adjustment hole are greater than the maximum cross section area of the sealing hole, the adjusting
The side wall ring in hole is arranged around the center line of the first through hole to be formed annular and compresses body；When the annular, which compresses body, to be pressurized, institute
The depth shallower of adjustment hole is stated, and the sealing hole is shunk.
2. elastic sealing gasket according to claim 1, which is characterized in that the ontology is additionally provided with circular orientation body, described
Circular orientation body compresses body with the annular and docks, and the circular orientation body is equipped with second communicated with the first through hole and leads to
Hole.
3. elastic sealing gasket according to claim 2, which is characterized in that when the annular, which compresses body, to be pressurized, the ring
Shape positioning body expands outwardly.
4. elastic sealing gasket according to claim 2, which is characterized in that the circular orientation body and the annular compress body
It is connected to each other and forms step-like sealing.
5. elastic sealing gasket according to any one of claims 1 to 4, which is characterized in that the annular compresses the outside of body
Equipped with pressure-bearing surface, the pressure-bearing surface is arranged far from the sealing hole.
6. elastic sealing gasket according to claim 5, which is characterized in that the annular, which compresses body and is additionally provided with arc, to be compressed
Face, the pressure-bearing surface are set to the lower section that the arc compresses face.
7. a kind of antenna house sealing structure, which is characterized in that including elastic sealing gasket such as claimed in any one of claims 1 to 6,
It further include antenna cover body, mounting plate and fastener, the fastener is used to the mounting plate being fixedly arranged on the antenna house sheet
On body, the elastic sealing gasket is sheathed on the fastener, and the annular compress body compression be set to the mounting plate with
Between the antenna house sheet, the sealing hole and fastener sealing cooperate.
8. antenna house sealing structure according to claim 7, which is characterized in that the antenna cover body is equipped with the first connection
Through-hole, the mounting plate are equipped with the second connection through-hole corresponding with the first connection through-hole, and one end of the fastener is set
It is placed on the mounting plate, the other end is by the second connection through-hole and the first connection through-hole and is set to the day
In irdome ontology.
9. antenna house sealing structure according to claim 8, which is characterized in that the ontology is additionally provided with around the cooperation
The circular orientation body of the center line setting in hole, in circular orientation body insertion the first connection through-hole and with described first
Connect through-hole sealing cooperation.
10. antenna house sealing structure according to any one of claims 7 to 9, which is characterized in that the mounting plate with it is described
Be equipped between antenna cover body and compress chamber, the annular compress body be set to it is described compress it is intracavitary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822241886.5U CN209325033U (en) | 2018-12-29 | 2018-12-29 | Antenna house sealing structure and its elastic sealing gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822241886.5U CN209325033U (en) | 2018-12-29 | 2018-12-29 | Antenna house sealing structure and its elastic sealing gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209325033U true CN209325033U (en) | 2019-08-30 |
Family
ID=67729709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822241886.5U Active CN209325033U (en) | 2018-12-29 | 2018-12-29 | Antenna house sealing structure and its elastic sealing gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209325033U (en) |
-
2018
- 2018-12-29 CN CN201822241886.5U patent/CN209325033U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200110 Address after: 510730 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone Jinbi Road No. 6 Patentee after: Jingxin Communication Technology (Guangzhou) Co., Ltd. Address before: 510730 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone Jinbi Road No. 6 Co-patentee before: Jingxin Communication System (China) Co., Ltd. Patentee before: Jingxin Communication Technology (Guangzhou) Co., Ltd. Co-patentee before: Jingxin Communication System (Guangzhou) Co., Ltd. Co-patentee before: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. |