CN204257910U - A kind of electrical tilt antenna connector of fast insert-pull - Google Patents
A kind of electrical tilt antenna connector of fast insert-pull Download PDFInfo
- Publication number
- CN204257910U CN204257910U CN201420786597.2U CN201420786597U CN204257910U CN 204257910 U CN204257910 U CN 204257910U CN 201420786597 U CN201420786597 U CN 201420786597U CN 204257910 U CN204257910 U CN 204257910U
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- electrical tilt
- antenna connector
- tilt antenna
- fast insert
- plug
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Abstract
The utility model relates to a kind of electrical tilt antenna connector of fast insert-pull, and it comprises the socket and plug that are used in combination, and described plug detachable interposing is located on described socket.The electrical tilt antenna connector of the utility model fast insert-pull, by being set to the socket and plug that are used in conjunction with each other, and plug detachable interposing is located on described socket, utilize socket and cooperatively interacting of plug can realize the fast insert-pull of electrical tilt antenna connector like this.
Description
Technical field
The utility model relates to a kind of connector, is specifically related to a kind of electrical tilt antenna connector of fast insert-pull.
Background technology
Electrical tilt antenna refers to the portable antenna using electronics adjustment tilt angled down, the principle of electrical tilt is the phase place by changing conllinear array antenna oscillator, change the amplitude size of vertical component and horizontal component, change synthesis component field strength, thus the vertical directivity pattern of antenna is had a down dip.Because the field strength of antenna all directions increases and reduces simultaneously, ensure in the aft antenna directional diagram change of change inclination angle little, main lobe direction coverage distance is shortened, makes again whole directional pattern in serving cell sectors, reduce area coverage but do not produce interference simultaneously.Facts have proved, electric melody aerial lower inclination angle degree is when 1 ° ~ 5 ° changes, and its antenna pattern is roughly the same with mechanical antenna; When tilt angled down is 5 ° ~ 10 ° changes, the slightly improvement of the more mechanical antenna of its antenna pattern; When tilt angled down is 10 ° ~ 15 ° changes, changing greatly of the more mechanical antenna of its antenna pattern; When after mechanical antenna downtilt 15 °, the obvious difference of the more mechanical antenna of its antenna pattern, at this moment antenna pattern shape changes little, and main lobe direction coverage distance obviously shortens, and whole antenna pattern is all in this base station section, increase tilt angled down, sector coverage can be made to amass reduce, but not produce interference, such directional diagram is that we need, therefore adopt electrical tilt antenna to reduce call loss, reduce interference.Existing electrical tilt antenna is all directly be fixed, and this causes its built-up time longer, is unfavorable for work high above the ground.
Summary of the invention
The utility model object is the electrical tilt antenna connector providing simple, the lower-cost fast insert-pull of a kind of structure in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of electrical tilt antenna connector of fast insert-pull, and it comprises the socket and plug that are used in combination, and described plug detachable interposing is located on described socket.
Optimally, described socket comprises jack housing, the jack mounting plates be located in described jack housing, the multiple jacks be arranged on described jack mounting plates, and described jack housing outer peripheral face is equipped with groove; Described plug comprises plug casing, the patch bay be located in described plug casing, be fixedly installed on many contact pins on described patch bay and corresponding with described jack, described plug casing fixed sleeves is provided with claw, described claw is equipped with groove, in described groove, is provided with first collar that can snap in described groove.
Further, be provided with the multiple steel balls be located in outside described first collar, be arranged with slidably adapter sleeve outside described claw in described groove, one end of described adapter sleeve and described claw form the first accommodation space being used for accommodating described steel ball.
Further, between described jack housing and described jack mounting plates, form the second accommodation space, between described plug casing and described claw, form the 3rd accommodation space.
Further, in described second accommodation space, be provided with the first sealing ring and the second sealing ring, in described 3rd accommodation space, be provided with the 3rd sealing ring.
Further, the second collar for blocking jack mounting plates is provided with in described jack housing.
Further, described plug casing end is connected with tail shell, and described tail outer casing end is connected with tail nut, is provided with the 4th sealing ring and the first packing ring between described tail shell and described tail nut.
Further, be provided with the lining corresponding with described contact pin in described plug casing, the end of described lining is provided with clamp, and described clamp is provided with plus screw.
Because technique scheme is used, the utility model compared with prior art has following advantages: the electrical tilt antenna connector of the utility model fast insert-pull, by being set to the socket and plug that are used in conjunction with each other, and plug detachable interposing is located on described socket, utilize socket and cooperatively interacting of plug can realize the fast insert-pull of electrical tilt antenna connector like this.
Accompanying drawing explanation
Accompanying drawing 1 is the electrical tilt antenna connector body of the utility model fast insert-pull and the structural representation of plug latch timing;
Accompanying drawing 2 is the structural representation of the electrical tilt antenna connector body of the utility model fast insert-pull;
Accompanying drawing 3 is the structural representation of the electrical tilt antenna connector plug of the utility model fast insert-pull;
Wherein, 1, socket; 11, jack housing; 111, groove; 112, the second accommodation space; 12, jack mounting plates; 13, jack; 14, the first sealing ring; 15, the second sealing ring; 16, the second collar; 2, plug; 21, plug casing; 211, the 3rd accommodation space; 22, patch bay; 23, contact pin; 24, the first collar; 25, steel ball; 26, the 3rd sealing ring; 27, claw; 271, groove; 28, adapter sleeve; 281, the first accommodation space; 29, tail shell; 30, lining; 31, clamp; 32, plus screw; 33, the 4th sealing ring; 34, tail nut; 35, the first packing ring.
Embodiment
Below in conjunction with embodiment shown in the drawings, the utility model is further described.
Below about in the definition in direction, defined according to the direction observed in Fig. 1.
The electrical tilt antenna connector of fast insert-pull as shown in Figure 1, mainly comprise the socket 1 and plug 2 that are used in conjunction with each other, plug 2 detachable interposing is located on socket 1.
Wherein, the structure of socket 1 as shown in Figure 2, mainly comprises jack housing 11, jack mounting plates 12, jack 13, and jack mounting plates 12 is arranged in jack housing 11, is provided with multiple jack 13 above it; The outer peripheral face of jack housing 11 right-hand member is equipped with groove 111.The structure of plug 2 as shown in Figure 3 (left end in definition Fig. 3 is a end, and right-hand member is b end), mainly comprises plug casing 21, patch bay 22, contact pin 23, first collar 24 and claw 27.Patch bay 22 is arranged in plug casing 21, is fixedly installed many contact pins 23 corresponding with jack 13 above it.Claw 27 fixed cover is located at outside plug casing 21, and is positioned at the left end of plug casing 21, is equipped with groove 271 above it, is provided with first collar 24 that can snap in groove 111 in groove 271.When plug 2 and socket 1 lock mutually, contact pin 23 inserts in jack 13, and the first collar 24 being now positioned at groove 271 snaps in groove 111 under external compression.
In the present embodiment, be provided with the multiple steel balls 25 be around in outside the first collar 24 in groove 271, be arranged with slidably adapter sleeve 28 outside claw 27 left end, the left end of adapter sleeve 28 and claw 27 form the first accommodation space 281 being used for accommodating steel ball 25.Like this when to be slidably connected left cover 28 time, adapter sleeve 28 extrudes steel ball 25 thus is pressed in groove 271, and steel ball 25 and then extruding the first collar 24 make it snap in groove 111, realize the engaging of socket 1 and plug 2.The operation that socket 1 and plug 2 unlock is contrary with aforesaid operations, is slided to the right by adapter sleeve 28, the first collar 24 is restored to the original state thus is clamp-oned in the first accommodation space 281 by steel ball 25 again.
In the present embodiment, between jack housing 11 and jack mounting plates 12, form the second accommodation space 112, for inserting the left part of plug casing 21; The 3rd accommodation space 211 is formed between plug casing 21 and claw 27, for inserting the right part of jack housing 11, such one side can improve the bonding strength of socket 1 and plug 2, makes groove 111 corresponding with groove 271 on the other hand, facilitates engaging and the dismounting of socket 1 and plug 2.Be provided with the first sealing ring 14 and the second sealing ring 15 in second accommodation space 112, like this when the left part of plug casing 21 is inserted in the second accommodation space 112, the first sealing ring 14 and the second sealing ring 15 can play the effect of sealing and buffering.Be provided with the 3rd sealing ring 26 in 3rd accommodation space 211, like this when the right part of jack housing 11 is inserted in the 3rd accommodation space 211, the 3rd sealing ring 26 can play the effect of sealing and buffering.Be provided with the second collar 16, second collar 16 in jack housing 11 to contact with the left end of jack mounting plates 12, for being stuck in jack housing 11.
In the present embodiment, plug casing 21 right part has been threaded connection tail shell 29, and tail shell 29 right part has been threaded connection tail nut 34, is provided with the 4th sealing ring 33 and the first packing ring 35 between tail shell 29 and tail nut 34.Be provided with the lining 30 corresponding with contact pin 23 in plug casing 21, the right part of lining 30 is provided with clamp 31, clamp 31 is provided with plus screw 32, thus enriches the structure of electrical tilt antenna connector.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection range of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection range of the present utility model.
Claims (8)
1. an electrical tilt antenna connector for fast insert-pull, is characterized in that: it comprises the socket (1) and plug (2) that are used in combination, and described plug (2) detachable interposing is located on described socket (1).
2. the electrical tilt antenna connector of fast insert-pull according to claim 1, it is characterized in that: described socket (1) comprises jack housing (11), the jack mounting plates (12) be located in described jack housing (11), the multiple jacks (13) be arranged on described jack mounting plates (12), and described jack housing (11) outer peripheral face is equipped with groove (111); Described plug (2) comprises plug casing (21), the patch bay (22) be located in described plug casing (21), be fixedly installed on upper and corresponding with described jack (13) the many contact pins (23) of described patch bay (22), described plug casing (21) fixed sleeves is provided with claw (27), described claw (27) is equipped with groove (271), in described groove (271), is provided with first collar (24) that can snap in described groove (111).
3. the electrical tilt antenna connector of fast insert-pull according to claim 2, it is characterized in that: in described groove (271), be provided with the multiple steel balls (25) being located in described first collar (24) outside, be arranged with slidably adapter sleeve (28) outside described claw (27), one end of described adapter sleeve (28) and described claw (27) form the first accommodation space (281) being used for accommodating described steel ball (25).
4. the electrical tilt antenna connector of fast insert-pull according to claim 2, it is characterized in that: between described jack housing (11) and described jack mounting plates (12), form the second accommodation space (112), between described plug casing (21) and described claw (27), form the 3rd accommodation space (211).
5. the electrical tilt antenna connector of fast insert-pull according to claim 4, it is characterized in that: in described second accommodation space (112), be provided with the first sealing ring (14) and the second sealing ring (15), in described 3rd accommodation space (211), be provided with the 3rd sealing ring (26).
6. the electrical tilt antenna connector of fast insert-pull according to claim 2, is characterized in that: be provided with the second collar (16) for blocking jack mounting plates (12) in described jack housing (11).
7. the electrical tilt antenna connector of fast insert-pull according to claim 2, it is characterized in that: described plug casing (21) end is connected with tail shell (29), described tail shell (29) end is connected with tail nut (34), is provided with the 4th sealing ring (33) and the first packing ring (35) between described tail shell (29) and described tail nut (34).
8. the electrical tilt antenna connector of fast insert-pull according to claim 2, it is characterized in that: in described plug casing (21), be provided with the lining (30) corresponding with described contact pin (23), the end of described lining (30) is provided with clamp (31), described clamp (31) is provided with plus screw (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786597.2U CN204257910U (en) | 2014-12-12 | 2014-12-12 | A kind of electrical tilt antenna connector of fast insert-pull |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786597.2U CN204257910U (en) | 2014-12-12 | 2014-12-12 | A kind of electrical tilt antenna connector of fast insert-pull |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204257910U true CN204257910U (en) | 2015-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420786597.2U Active CN204257910U (en) | 2014-12-12 | 2014-12-12 | A kind of electrical tilt antenna connector of fast insert-pull |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204257910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538774A (en) * | 2014-12-12 | 2015-04-22 | 苏州瑞可达连接系统股份有限公司 | Tunable antenna connector capable of being rapidly plugged in and out |
-
2014
- 2014-12-12 CN CN201420786597.2U patent/CN204257910U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538774A (en) * | 2014-12-12 | 2015-04-22 | 苏州瑞可达连接系统股份有限公司 | Tunable antenna connector capable of being rapidly plugged in and out |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |