CN203760728U - Connector contact gear sleeve - Google Patents
Connector contact gear sleeve Download PDFInfo
- Publication number
- CN203760728U CN203760728U CN201420139099.9U CN201420139099U CN203760728U CN 203760728 U CN203760728 U CN 203760728U CN 201420139099 U CN201420139099 U CN 201420139099U CN 203760728 U CN203760728 U CN 203760728U
- Authority
- CN
- China
- Prior art keywords
- pillar
- base plate
- tooth cover
- utility
- model
- 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 - Lifetime
Links
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 4
- PDYXSJSAMVACOH-UHFFFAOYSA-N [Cu].[Zn].[Sn] Chemical compound [Cu].[Zn].[Sn] PDYXSJSAMVACOH-UHFFFAOYSA-N 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 239000012212 insulator Substances 0.000 abstract description 29
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model discloses a connector contact gear sleeve which is characterized by including a bottom plate (3) and a support column (4) fixed on the bottom plate (3), a through hole communicating the bottom plate (3) and the support column (4) is arranged in the bottom plate (3), and a flange (5) is arranged on the support column (4). The connector contact gear sleeve is simple in structure and low in cost, and the gear sleeve can sleeve on a contact after the through hole communicating the bottom plate and the support column is cooperated with the contact and can be arranged on an insulator after the bottom plate and the flange on the support column are cooperated with the hole inner wall of the insulator, so that the fixed connection between the insulator and the contact can be realized, and therefore, the gear sleeve provided is suitable for popularization and application.
Description
Technical field
The utility model relates to a kind of tooth cover, relates in particular to a kind of connector contact tooth cover.
Background technology
Contact is the very important part of electrical cnnector, and its function is mainly to realize two electric current, signal transmission between insulating element, and the function of tooth cover is realize contact and insulating element fixing.Therefore, connection reliability, stability, the operation convenience of the quality of tooth cover to contact has a great impact.Current contact tooth cover, installing on the one hand need to be by Special frock device, and inconvenient operation on the other hand, also easily comes off after fixing, and causes withdraw of the needle phenomenon.The utility model is based on this, proposes a kind ofly for being fixedly connected with the tooth nested structure of contact, can meet fixing reliable requirement, can realize again mounting or dismounting convenient.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, provides one can meet fixing reliable requirement, can realize again simple load and unload connector contact tooth cover.
The object of utility model is achieved through the following technical solutions:
A kind of connector contact tooth cover, is mainly made up of base plate and the pillar being fixed on base plate; On described base plate, be also provided with the through hole that runs through this base plate and pillar, on described pillar, be also provided with flange.
Further, described base plate and pillar are structure as a whole.
Meanwhile, on described pillar, be also provided with otch.
Wherein, described base plate and pillar are cylindrical, and the diameter of described base plate is greater than the diameter of pillar.
Further, the central axis of described otch and the central axes of pillar.
Described otch runs through two bottom surfaces of pillar.
Further, on the inwall of described base plate and the inwall of pillar, be respectively equipped with chamfering.
In order to realize better the utility model, the chamfering on described base plate is chamfer, and the chamfering on described pillar is rounding.
In order to ensure effect, described base plate and pillar are made by elastomeric tin zinc-copper alloy material.
The utility model is compared compared with prior art, has the following advantages and beneficial effect:
(1) the utility model is not only simple in structure, and with low cost, can be socketed on contact by running through after the through hole of base plate and pillar coordinates with contact, and can be arranged on insulator after coordinating with the hole inwall of insulator by the flange on base plate and pillar, thereby can realize being fixedly connected with between insulator and contact.
(2) the utility model base plate and pillar are structure as a whole, and can meet the fixing reliable requirement of the utility model.
(3) pillar of the present utility model is provided with otch, and convenient extruding pillar, so that be fixedly mounted on the utility model on insulator.
(4) base plate of the present utility model and pillar are cylindrical, are close on the hole inwall of insulator after can making the hole inwall of base plate of the present utility model and pillar and insulator closely cooperate, and can ensure being fixedly connected with between the utility model and insulator.
(5) central axis of otch of the present utility model and the central axes of pillar, make otch of the present utility model be arranged on the center of pillar, can ensure otch by separated pillar two symmetrically, thereby can make the compression performance of two and other physical properties that are separated all identical, to prevent otch from separating uneven, pillar is in use damaged.
(6) otch of the present utility model runs through two bottom surfaces of pillar, can make whole pillar can be extruded in the effect of otch, can be convenient to the utility model to be arranged on insulator.
(7) on plate inner wall of the present utility model and a column wall, be respectively equipped with chamfering, be convenient to coordinate with the base plate boss of contact by the chamfering on plate inner wall, can coordinate with the pillar boss of contact by the chamfering on pillar, can be convenient to contact to be fixedly connected on the utility model, thereby realize being fixedly connected with between contact man and insulator.
(8) chamfering on base plate of the present utility model is chamfer, chamfering on pillar is rounding, be convenient to match with the chamfer of contact upper plate boss by the chamfer on base plate, rounding on pillar can match with the rounding of contact upper supporting column boss, therefore location can be convenient to install time, and can realize contact and being fixedly connected with that tooth overlaps.
(9) base plate of the present utility model and pillar are made by elastomeric tin zinc-copper alloy material, when installation, can coordinate by extruding base plate and pillar, after installation, under the effect of elastic force, can realize tight connection, therefore be convenient to realize being fixedly connected with between tooth cover of the present utility model and contact and insulator.
Brief description of the drawings
Fig. 1 is the overall structure schematic diagram of tooth cover of the present utility model.
Fig. 2 is the cutaway view of Fig. 1.
Fig. 3 is the overall structure schematic diagram of insulator of the present utility model.
Fig. 4 is that tooth cover of the present utility model is connected to the overall structure schematic diagram on insulator.
Fig. 5 is the overall structure schematic diagram of contact of the present utility model.
Wherein, the corresponding name of the Reference numeral in accompanying drawing is called:
1-insulator, 1-1-base plate step, 1-2-flange step, 2-contact, 2-1-base plate boss, 2-2-pillar boss, 3-base plate, 4-pillar, 5-flange, 6-otch, 6-1-chamfering.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail:
Embodiment
As shown in Fig. 1～5, connector contact tooth cover of the present utility model, is mainly to realize being fixedly connected with between insulator 1 and contact 2, and this tooth cover is mainly made up of base plate 3 and pillar 4.Described pillar 4 is fixedly connected on base plate 3, and the pillar 4 in the present embodiment is structure as a whole with base plate 3.Described base plate 3 and pillar 4 are cylindrical, and this base plate 3 is concentric cylinder with pillar 4, and the diameter of described base plate 3 is greater than the diameter of pillar 4.On described base plate 3, be also provided with the through hole that runs through this base plate 3 and pillar 4, as shown in Figure 2, after coordinating with contact 2 by this through hole, described tooth cover is socketed on contact 2, this tooth cover is connected on insulator 1 after coordinating by the outer surface of base plate 3 and pillar 4 and the hole inwall of insulator 1 simultaneously, as shown in Figure 4, thus realize being connected between insulator 1 and contact 2.
For the ease of tooth cover of the present utility model is fixed on insulator 1, on described pillar 4, be also provided with flange 5, as shown in Figure 1.Accordingly, the hole inwall of insulator 1 of the present utility model is provided with the flange step 1-2 matching with flange 5, as shown in Figure 3.Meanwhile, on the inwall of the hole of described insulator, be also provided with the base plate step 1-1 matching with base plate 3.After being coordinated with base plate step 1-1, also coordinated with flange step 1-2 by flange 5 simultaneously by base plate 3, tooth cover of the present utility model is arranged on insulator 1, described base plate 3 is made by elastomeric material with pillar 4, in the present embodiment, described base plate 3 all adopts elastomeric tin zinc-copper alloy material to be made with pillar 4.When installation, can, by extruding, tooth cover be arranged on to insulator 1, complete after installation, base plate 3 restores to the original state under elastic force effect with pillar 4, can closely be connected on insulator 1, can realize being fixedly connected with between tooth cover and insulator 1.
In order more easily tooth cover to be arranged on to the inside, hole of insulator 1, realize the deflection that pillar 4 is larger, on described pillar 4, be also provided with otch 6, as shown in Fig. 1 or 2.Described otch 6 runs through two bottom surfaces of pillar 4, and the central axes of the central axis of this otch and pillar 4, pillar 4 is divided into mutual disconnection symmetrical two by this otch 6, can, to otch 6 direction compressions, therefore can conveniently base plate 3 and pillar 4 be fixed on insulator 1 at the effect lower supporting rod 4 of this otch 6.
Put for the ease of contact 2 is fastened on to tooth of the present utility model, on contact 2 of the present utility model, be also provided with base plate boss 2-1 and pillar boss 2-2, as shown in Figure 5, on described base plate boss 2-1, be also provided with chamfering.Accordingly, for the ease of matching with contact 2, on the inwall of described base plate 3 and the inwall of pillar 4, be equipped with chamfering 7, as shown in Figure 2, chamfering 7 on described base plate 3 matches with the chamfering of base plate boss 2-1, and 7 of chamferings on described pillar 4 match with the chamfering of pillar boss 2-2.In the present embodiment, the chamfering of base plate boss 2-1 is right angle, the chamfering of described pillar boss 2-2 is fillet, the chamfer of the chamfering 7 on base plate 3 for matching with the chamfering of base plate boss 2-1, and the chamfering 7 on pillar 4 is the rounding for matching with the chamfering of pillar boss 2-2.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (9)
1. a connector contact tooth cover, is characterized in that: be mainly made up of base plate (3) and the pillar (4) being fixed on base plate (3); On described base plate (3), be also provided with the through hole that runs through this base plate (3) and pillar (4), on described pillar (4), be also provided with flange (5).
2. according to a kind of connector contact tooth cover claimed in claim 1, it is characterized in that: described base plate (3) is structure as a whole with pillar (4).
3. according to a kind of connector contact tooth cover described in claim 1 or 2, it is characterized in that: on described pillar (4), be also provided with otch (6).
4. according to a kind of connector contact tooth cover claimed in claim 3, it is characterized in that: described base plate (3) and pillar (4) are cylindrical, and the diameter of described base plate (3) is greater than the diameter of pillar (4).
5. according to a kind of connector contact tooth cover claimed in claim 4, it is characterized in that: the central axes of the central axis of described otch (6) and pillar (4).
6. according to a kind of connector contact tooth cover claimed in claim 5, it is characterized in that: described otch (6) runs through two bottom surfaces of pillar (4).
7. according to a kind of connector contact tooth cover described in claim 4～6 any one, it is characterized in that: on the inwall of described base plate (3) and the inwall of pillar (4), be respectively equipped with chamfering (7).
8. according to a kind of connector contact tooth cover claimed in claim 7, it is characterized in that: the chamfering (7) on described base plate (3) is chamfer, and the chamfering (7) on described pillar (4) is rounding.
9. according to a kind of connector contact tooth cover claimed in claim 8, it is characterized in that: described base plate (3) is made by elastomeric tin zinc-copper alloy material with pillar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420139099.9U CN203760728U (en) | 2014-03-24 | 2014-03-24 | Connector contact gear sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420139099.9U CN203760728U (en) | 2014-03-24 | 2014-03-24 | Connector contact gear sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203760728U true CN203760728U (en) | 2014-08-06 |
Family
ID=51255966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420139099.9U Expired - Lifetime CN203760728U (en) | 2014-03-24 | 2014-03-24 | Connector contact gear sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203760728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840291A (en) * | 2014-03-24 | 2014-06-04 | 四川永贵科技有限公司 | Gear sleeve of contact of contactor |
-
2014
- 2014-03-24 CN CN201420139099.9U patent/CN203760728U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840291A (en) * | 2014-03-24 | 2014-06-04 | 四川永贵科技有限公司 | Gear sleeve of contact of contactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |