CN201478567U - Through-the-wall mounted connector - Google Patents
Through-the-wall mounted connector Download PDFInfo
- Publication number
- CN201478567U CN201478567U CN2009201337996U CN200920133799U CN201478567U CN 201478567 U CN201478567 U CN 201478567U CN 2009201337996 U CN2009201337996 U CN 2009201337996U CN 200920133799 U CN200920133799 U CN 200920133799U CN 201478567 U CN201478567 U CN 201478567U
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- CN
- China
- Prior art keywords
- connector
- installation
- walls
- joint
- sealing ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a through-the-wall mounted connector which comprises a joint; the joint is a conductive joint and comprises a first mounting part and a shaft body, wherein the first mounting part is used for mounting the joint on the signal interface of an outdoor equipment and the shaft body is connected with the first mounting part for penetrating through the wall; one end of the shaft body close to the first mounting part is provided with a limit part and the other end is provided with a second mounting part. The connector is mounted on the signal interface of the outdoor equipment through the first mounting part of the joint to form electrical connection; the connector is mounted directly through the wall and connected with other equipments through the shaft body of the joint; as the joint is the conductive joint, the joint has signal transmitting effect and can greatly reduce the signal loss; when the outdoor equipment has multiple signal interfaces, each signal interface is mounted with a through-the-wall connector to form a concise connector component, and then the connector component penetrates the wall integrally, the second mounting part of each through-the-wall mounted connector is connected with other equipments correspondingly so that the mounting and maintenance are very convenient.
Description
Technical field
The utility model relates to a kind of connector used when interconnecting for outdoor equipment and miscellaneous equipment needs are through walls.
Background technology
At present, in wireless outdoor base station technical field, outdoor equipments such as outdoor little base station, RRU unit (RF remote unit) and antenna element all need by external connector and corresponding cable and miscellaneous equipment interconnection.There is following defective in this connected mode: one, cable can cause signal than lossy, reliability is low; Its two, install loaded down with trivial detailsly, and when attended operation, need carry out independent installation and maintenance to every cable, bring inconvenience to maintenance.
Summary of the invention
Technical problem to be solved in the utility model is, the connector of a kind of reliability height, installation through walls convenient for installation and maintenance is provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of connector of installation through walls comprises joint; Described joint is an electric conductor, comprises being used for its cooperation is installed in first installation portion and the axis body through walls that is used for that is connected with this first installation portion on the signaling interface of outdoor equipment; Described axis body is a limiting section near an end of first installation portion, and the other end is second installation portion.
The beneficial effects of the utility model are: the connector of the utility model installation through walls, be placed on the signaling interface of outdoor equipment by first installation portion on its joint, and form to be electrically connected, and as the internal components of this outdoor equipment; By the direct installation through walls of the axis body of its joint; To need to be directly installed on second installation portion of axis body again with the miscellaneous equipment of this outdoor equipment interconnection; Thereby replaced the cable between outdoor equipment of the prior art and connector,, can carry out the signal transmission of equipment room, reduced the loss of signal significantly, the reliability height because joint is an electric conductor; In addition, when the signaling interface of outdoor equipment has when a plurality of, each signaling interface is installed the connector of the utility model installation through walls, form the connector assembly of very succinct installation through walls, it is through walls to carry out integral body then, and second installation portion of the connector of each installation through walls is corresponding with miscellaneous equipment to join.Therefore, the connector of the utility model installation through walls equipment and miscellaneous equipment has out of doors played the signal transfer function, and installation and maintenance all make things convenient for, and has improved maintenance and testing of equipment and equipment personnel's operating efficiency.
Description of drawings
Fig. 1 is the connector that a kind of outdoor equipment is used the installation through walls of a kind of execution mode of the utility model;
Fig. 2 is the connector construction schematic diagram of a kind of execution mode installation through walls among Fig. 1;
Fig. 3 is the decomposing schematic representation of the connector of a kind of execution mode installation through walls among Fig. 1;
Fig. 4 is the mounting means schematic diagram of the connector of a kind of execution mode installation through walls among Fig. 1;
Fig. 5 is the schematic diagram of outdoor equipment of having used the connector of a kind of execution mode installation through walls among Fig. 1, and this outdoor equipment requires airtight level protection.
Embodiment
As shown in Figure 1, the connector 1 of present embodiment installation through walls is used to be installed in outdoor equipment 2, can direct installation through walls as the internal components of this outdoor equipment 2, with the miscellaneous equipment interconnection, carry out the signal transmission, and range of application is comparatively extensive; In the wireless communication technique field, equipment such as filter, two merit devices have a large amount of application demands especially.
As shown in Figures 2 and 3, the connector 2 of present embodiment installation through walls comprises joint 9, first sealing ring 6 ', second sealing ring 6, the clamp nut 5 as fastener, spring washer 7 and plain cushion 8; Joint 9 is an electric conductor, comprise be used for its cooperation be installed on the signaling interface of outdoor equipment first installation portion 3 be connected with this first installation portion 3 be used for axis body through walls 4; One end of axis body 4 close first installation portions 3 is provided with and is limiting section, and this limiting section comprises flange 10; Axis body 4 is second installation portion away from the other end of first installation portion 3, and second installation portion is provided with screw thread; Clamp nut 5 forms threaded engagement with second installation portion of axis body 4, and is simple in structure, fastening effective.
During installation through walls, earlier first sealing ring 6 ' is passed axis body 4, first sealing ring 6 ' is attached on the end face of flange 10 as far as possible, again axis body 4 is directly passed wall-through hole, and put second sealing ring 6, plain cushion 8, spring washer 7 successively, put clamp nut 5 at last, because second installation portion of clamp nut 5 and axis body 4 forms threaded engagement, rotate clamp nut 5, the connector 2 of described installation through walls is fixed with flange up to clamp nut 5 and can not be moved on the wall.After installing, will need to be directly installed on second installation portion of axis body again with the miscellaneous equipment of this outdoor equipment interconnection.In addition, when the signaling interface of outdoor equipment has when a plurality of, each signaling interface is installed the connector of a present embodiment installation through walls, form the connector assembly of very succinct installation through walls, it is through walls to carry out integral body then, and second installation portion of the connector of each installation through walls is corresponding with miscellaneous equipment to join.Therefore, equipment and miscellaneous equipment have played the signal transfer function to the connector of present embodiment installation through walls out of doors.
The connector 2 of present embodiment installation through walls is placed on the signaling interface of outdoor equipment by first installation portion 3 on its joint 9, as the internal components of this outdoor equipment; Axis body 4 direct installations through walls by its joint 9, to need again to be directly installed on the axis body 4 with the miscellaneous equipment of this outdoor equipment interconnection, thereby replaced the cable between outdoor equipment of the prior art and external connector, because joint 9 is an electric conductor, can carry out the signal transmission of equipment room, loss of signal when having avoided signal to transmit during by cable, thus the loss of signal reduced significantly.In actual applications, as shown in Figure 4, the sidewall of equipment is provided with a plurality of signaling interfaces out of doors, the connector 2 of a plurality of present embodiments installation through walls has been installed at each signaling interface place, form the connector assembly of very succinct installation through walls, carried out whole installation through walls then, like this, convenient for installation and maintenance, and improved maintenance and testing of equipment and equipment personnel's operating efficiency.
In addition, in the present embodiment, between wall-through hole one side and the flange 10, between wall-through hole opposite side and the clamp nut 5 first sealing ring 6 ' and second sealing ring 6 are set respectively, form the bilateral sealing and fixing, can guarantee the air-tightness and the water resistance of outdoor equipment.First sealing ring 6 ' and second sealing ring 6 are the conductive seal circle, can prevent the electrostatic interference signal.Clamp nut 5 adopts stainless steel to make, and is difficult for corrosion, can guarantee the fungi-proofing performance of mildew-resistant of equipment.Spring washer 7 is used for preventing that clamp nut 5 is loosening, makes clamp nut 5 difficult drop-offs; Plain cushion 8 is used for increasing the screw thread stress surface, makes screw thread not easy to wear.
Fig. 5 is applied on another outdoor equipment for the connector 2 of present embodiment installation through walls, this outdoor equipment requires airtight level protection, the sealing property that so-called airtight level is meant outdoor equipment keeps 5 minutes pressure to descend and is no more than 0.4KPa under the pressure greater than 50KPa.This outdoor equipment also will carry out above-mentioned airtight level test after the connector 2 of having used nine installations through walls carries out installation through walls.In large batch of airtight level test, the air-tightness percent of pass that reaches airtight grade standard still is 100%, and this has proved that the airtight solution of the connector 2 of present embodiment installation through walls is fully feasible, and can realize large-scale customization production.
In other execution mode, can also do some variations to present embodiment, for example, first sealing ring and second sealing ring also can be common sealing ring, are applicable to the occasion that static is weak; Fastener also can not adopt clamp nut, and adopts end cap, and this end cap can be fixed on the flange by screw is through walls.
Above content be in conjunction with concrete execution mode to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (9)
1. the connector of an installation through walls is characterized in that: comprise joint; Described joint is an electric conductor, comprises being used for its cooperation is installed in first installation portion and the axis body through walls that is used for that is connected with this first installation portion on the signaling interface of outdoor equipment; Described axis body is a limiting section near an end of first installation portion, and the other end is second installation portion.
2. the connector of installation through walls according to claim 1 is characterized in that: also comprise the fastener that is used for fastening described joint; Described fastener is connected with second installation portion of described axis body.
3. the connector of installation through walls according to claim 2 is characterized in that: also comprise first sealing ring and second sealing ring; Described first sealing ring is arranged between wall-through hole one side and the described limiting section, and described second sealing ring is arranged between wall-through hole opposite side and the described fastener.
4. the connector of installation through walls according to claim 3, it is characterized in that: described first sealing ring and second sealing ring are electric conductor.
5. according to the connector of any described installation through walls in the claim 2 to 4, it is characterized in that: described second installation portion is provided with screw thread; Described fastener is a clamp nut; Second installation portion of described clamp nut and described axis body forms threaded engagement.
6. the connector of installation through walls according to claim 5, it is characterized in that: described clamp nut is the nut that stainless steel material is made.
7. the connector of installation through walls according to claim 5 is characterized in that: also comprise spring washer; Described spring washer is arranged between described second sealing ring and the described clamp nut.
8. the connector of installation through walls according to claim 6 is characterized in that: also comprise plain cushion; Described plain cushion is arranged between described second sealing ring and the described spring washer.
9. according to the connector of any described installation through walls in the claim 1 to 4, it is characterized in that: described limiting section comprises flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201337996U CN201478567U (en) | 2009-07-06 | 2009-07-06 | Through-the-wall mounted connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201337996U CN201478567U (en) | 2009-07-06 | 2009-07-06 | Through-the-wall mounted connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201478567U true CN201478567U (en) | 2010-05-19 |
Family
ID=42414824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201337996U Expired - Fee Related CN201478567U (en) | 2009-07-06 | 2009-07-06 | Through-the-wall mounted connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201478567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546288A (en) * | 2018-12-25 | 2019-03-29 | 东莞市长泰尔电子有限公司 | A kind of antenna connector and its production technology |
-
2009
- 2009-07-06 CN CN2009201337996U patent/CN201478567U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546288A (en) * | 2018-12-25 | 2019-03-29 | 东莞市长泰尔电子有限公司 | A kind of antenna connector and its production technology |
| CN109546288B (en) * | 2018-12-25 | 2023-12-05 | 东莞市长泰尔电子有限公司 | Antenna connector and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20130706 |