CN103682796A - Waterproof plug suitable for field base station equipment - Google Patents
Waterproof plug suitable for field base station equipment Download PDFInfo
- Publication number
- CN103682796A CN103682796A CN201310622349.4A CN201310622349A CN103682796A CN 103682796 A CN103682796 A CN 103682796A CN 201310622349 A CN201310622349 A CN 201310622349A CN 103682796 A CN103682796 A CN 103682796A
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- CN
- China
- Prior art keywords
- clamping joint
- locking member
- base station
- waterproof plug
- station equipment
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- 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.)
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Abstract
The invention discloses a waterproof plug suitable for field base station equipment. The waterproof plug comprises a clamping joint (1), a clamping body, contact pieces (2), insulators (3), shells (4) and locking nuts (5), wherein the clamping body is matched with the clamping joint (1); the clamping joint (1) and the clamping body are hollow; cavities are respectively formed in the clamping joint (1) and the clamping body; the two insulators (3) are respectively formed on the inner surface of the cavity of the clamping joint (1) and the inner surface of the cavity of the clamping body; the waterproof shells (4) are respectively arranged on the outside of the clamping joint (1) and the outside of the clamping body; the contact pieces (2) are positioned in the cavity of the clamping joint (1) and the cavity of the clamping body; and the locking nuts (5) are also sleeved at two ends of the clamping body. By using the structure, the waterproof plug is not easily eroded by rainwater when used, is fixedly firmly, and is particularly suitable for control equipment of a field base station.
Description
Technical field
The present invention relates to control cabinet plug used, be specifically related to be suitable for the waterproof plug that field base station equipment is used.
Background technology
Thermostatic control is very important in industrial processes, and the control of temperature directly affects industrial output and quality.For the needs base station control device in field always, needing the greatest problem solving is how to avoid the impact that adverse circumstances are brought to self.Wild environment is various, and equipment is often understood owing to being subject to the impact of the factors such as temperature, humidity, height above sea level, weather, and causes the damage of constant temperature control box and device interior electronic component.Existing solution is, casing adopts full aluminum, and tank surface is through anodized, then carries out blasting treatment, and environment carries out obstruct to a certain extent to external world, the erosion being subject to alleviate equipment.Between internal box and outer case, add and have heat-insulating material, between outer case and chamber door, the projected area of chamber door equals the projected area of outer case, and indent processing has been carried out in outer case bottom, and chamber door has been buckled in outer case like cap.On base station control device in the wild, conventionally jack need to be set, by external plug, be connected with miscellaneous equipment, wherein plug need to have good water-proof function and can patch firmly, but existing plug is all not ideal enough in design aspect this, while using in the wild, be easily damaged, affect the normal work of base station control device.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, provides and is suitable for the waterproof plug that field base station equipment is used, and is not in use subject to the erosion of rainwater, and fixing more firm, is particularly suitable for using in the base station control device of field.
For solving above-mentioned technical problem, the present invention is by the following technical solutions: be suitable for the waterproof plug that field base station equipment is used, comprise clamping joint, the locking member mating with clamping joint, contact, insulator, shell and locking nut, described clamping joint and locking member inner hollow form cavity, on the inner surface of the cavity of clamping joint and locking member, be provided with one deck insulator, the outside of clamping joint and locking member is provided with the shell of waterproof; Described contact is positioned at clamping joint and the formed cavity of locking member; The two ends of described locking member are also overlapped locking nut.
Described locking member with in the cavity of clamping joint, be provided with two parallel contacts, between two contacts, by dividing plate, separate.
The diameter of described locking member and clamping joint link is greater than the diameter of locking member and clamping joint front of motor.
Described clamping joint and locking member link are provided with uniform screw thread, and clamping joint can be connected on locking member.
On described clamping joint, be provided with the baffle ring of a circle evagination.
The length of described clamping joint is less than the length of locking member.
Compared with prior art, the invention has the beneficial effects as follows:
1, the present invention all overlaps at the two ends of locking member the locking nut that has matched size, and locking member is socketed in to inside, prevents from that locking member is squeezed to occur the situation of breaking in two ends, can also make it fixing more firm simultaneously.
2, shell of the present invention adopts waterproof case, can effectively avoid the erosion of external rainwater, improves its useful life, is suitable for using in the base station control device of field.
What 3, the diameter at the locking member two ends in the present invention arranged is that small one and large one further strengthens its fixing firm degree.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, Reference numeral is expressed as: 1, clamping joint; 2, contact; 3, insulator; 4, shell; 5, locking nut.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further elaborated, and embodiments of the invention are not limited to this.
Embodiment:
As shown in Figure 1, the present invention includes clamping joint 1, the locking member mating with clamping joint 1, contact 2, insulator 3, shell 4 and locking nut 5.The clamping joint 1 of the present embodiment and locking member inner hollow form cavity, on the inner surface of the cavity of clamping joint 1 and locking member, be provided with one deck insulator 3, the outside of clamping joint 1 and locking member is provided with the shell 4 of waterproof, clamping joint 1 is provided with uniform screw thread with locking member link, clamping joint 1 can be connected on locking member, on clamping joint 1, be provided with the baffle ring of a circle evagination, the length of clamping joint 1 is less than the length of locking member.The contact 2 of the present embodiment is positioned at clamping joint 1 and the formed cavity of locking member, and the two ends of locking member are also overlapped locking nut 5.In the cavity of the locking member of the present embodiment and clamping joint 1, be provided with between 2, two contacts 2 of two parallel contacts and separate by dividing plate, the diameter of locking member and clamping joint 1 link is greater than the diameter of locking member and clamping joint 1 front of motor.
The locking nut that has matched size is all overlapped at the two ends of locking member, and locking member is socketed in to inside, prevents from that locking member is squeezed to occur the situation of breaking in two ends, can also make it fixing more firm simultaneously.Shell adopts waterproof case, can effectively avoid the erosion of external rainwater, improves its useful life, is suitable for using in the base station control device of field.What the diameter at locking member two ends arranged is that small one and large one further strengthens its fixing firm degree.
Just can realize this invention as mentioned above.
Claims (6)
1. be suitable for the waterproof plug that field base station equipment is used, it is characterized in that: comprise clamping joint (1), the locking member mating with clamping joint (1), contact (2), insulator (3), shell (4) and locking nut (5), described clamping joint (1) and locking member inner hollow form cavity, on the inner surface of the cavity of clamping joint (1) and locking member, be provided with one deck insulator (3), the outside of clamping joint (1) and locking member is provided with the shell (4) of waterproof; Described contact (2) is positioned at clamping joint (1) and the formed cavity of locking member; The two ends of described locking member are also overlapped locking nut (5).
2. be according to claim 1ly suitable for the waterproof plug that field base station equipment is used, it is characterized in that: in the cavity of described locking member and clamping joint (1), be provided with two parallel contacts (2), between two contacts (2), by dividing plate, separate.
3. the waterproof plug that is suitable for field base station equipment use according to claim 1, is characterized in that: the diameter of described locking member and clamping joint (1) link is greater than the diameter of locking member and clamping joint (1) front of motor.
4. the waterproof plug that is suitable for field base station equipment use according to claim 1, is characterized in that: described clamping joint (1) is provided with uniform screw thread with locking member link, and clamping joint (1) can be connected on locking member.
5. the waterproof plug that is suitable for field base station equipment use according to claim 1, is characterized in that: the baffle ring that is provided with a circle evagination on described clamping joint (1).
6. the waterproof plug that is suitable for field base station equipment use according to claim 1, is characterized in that: the length of described clamping joint (1) is less than the length of locking member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310622349.4A CN103682796A (en) | 2013-11-30 | 2013-11-30 | Waterproof plug suitable for field base station equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310622349.4A CN103682796A (en) | 2013-11-30 | 2013-11-30 | Waterproof plug suitable for field base station equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103682796A true CN103682796A (en) | 2014-03-26 |
Family
ID=50319530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310622349.4A Pending CN103682796A (en) | 2013-11-30 | 2013-11-30 | Waterproof plug suitable for field base station equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103682796A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4531796A (en) * | 1982-05-18 | 1985-07-30 | Robert Bosch Gmbh | Electrical plug-and-socket connector |
| JPH1027655A (en) * | 1997-03-18 | 1998-01-27 | Yazaki Corp | Shield connector and manufacture thereof |
| JP3326575B2 (en) * | 1994-06-16 | 2002-09-24 | 二幸電気工業株式会社 | FT type connector |
| CN201336446Y (en) * | 2008-12-01 | 2009-10-28 | 沈阳兴华航空电器有限责任公司 | Underwater electrical connector |
| CN102414927A (en) * | 2009-04-27 | 2012-04-11 | 凤凰接触股份有限及两合公司 | Cable connection device |
-
2013
- 2013-11-30 CN CN201310622349.4A patent/CN103682796A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4531796A (en) * | 1982-05-18 | 1985-07-30 | Robert Bosch Gmbh | Electrical plug-and-socket connector |
| JP3326575B2 (en) * | 1994-06-16 | 2002-09-24 | 二幸電気工業株式会社 | FT type connector |
| JPH1027655A (en) * | 1997-03-18 | 1998-01-27 | Yazaki Corp | Shield connector and manufacture thereof |
| CN201336446Y (en) * | 2008-12-01 | 2009-10-28 | 沈阳兴华航空电器有限责任公司 | Underwater electrical connector |
| CN102414927A (en) * | 2009-04-27 | 2012-04-11 | 凤凰接触股份有限及两合公司 | Cable connection device |
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Application publication date: 20140326 |