CN205264896U - Many contact pins connection needle file - Google Patents
Many contact pins connection needle file Download PDFInfo
- Publication number
- CN205264896U CN205264896U CN201521036059.2U CN201521036059U CN205264896U CN 205264896 U CN205264896 U CN 205264896U CN 201521036059 U CN201521036059 U CN 201521036059U CN 205264896 U CN205264896 U CN 205264896U
- Authority
- CN
- China
- Prior art keywords
- contact pin
- needle stand
- link slot
- needle file
- spread groove
- 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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- Measuring Leads Or Probes (AREA)
Abstract
The utility model discloses a many contact pins connection needle file, including needle file body and the contact pin of a plurality of range settings on the needle file body, be equipped with the spread groove on the needle file body terminal surface, the spread groove bottom surface is equipped with and is used for installing the mounting hole that the contact pin just runs through the needle file body, needle file body lateral wall is equipped with connection slot, connection slot includes first spread groove and second spread groove, form between first spread groove and the second spread groove that to constitute being connected of needle file body edges and corners prismatic. This connection needle file can realize that the high -speed joint is fixed through the contact pin that acts on other of first spread groove and second spread groove, and is convenient greatly the utility model discloses well many contact pins connection needle file using and installing.
Description
Technical field
The utility model relates to a kind of needle stand, and more particularly, it relates to a kind of many contact pins and connects needle stand.
Background technology
Connecting needle stand is exactly a kind of accessory product for realizing electrical connection, the industrial category that is divided into connector. Along with the development of electron trade, the scope of application that connects needle stand is more and more, and kind is also more and more. Use at present the most widely except pcb board needle stand, also have five metals needle stand, nut needle stand, spring needle stand etc.
In the extended familys of connection needle stand, there is kind of a contact pin simple in structure, with low cost to connect needle stand, it connects needle stand mainly by the plastic injection-moulded needle stand body forming with wear the contact pin being arranged on needle stand body and form, and the installation quantity of its contact pin and arrangement mode are installed according to the designed size of needle stand body or instructions for use wiring.
It is inconvenient that existing Plug pin patch bay has the use of connection, and its contact pin is installed the problems such as fixing inaccuracy.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of many contact pins with automatic eliminating block tin to connect needle stand.
For achieving the above object, the utility model provides following technical scheme: a kind of many contact pins connect needle stand, comprise needle stand body and the contact pin of some spread configurations on needle stand body, described needle stand body one end face is provided with link slot, described link slot bottom surface is provided with the installing hole for contact pin and transfixion pin seat body are installed, described needle stand body sidewall is provided with connection draw-in groove, described connection draw-in groove comprises the first link slot and the second link slot, forms the prism that is connected that forms needle stand body corner angle between described the first link slot and the second link slot.
By above-mentioned setting, this connection needle stand can be realized and being connected and fixed fast by the contact pin that acts on other of the first link slot and the second link slot, greatly facilitates many contact pins in the utility model and connects using and installing of needle stand.
Preferably, described contact pin comprises and is separately positioned on outermost end contact pin and is arranged on the connecting contact pin between end contact pin, and the axis of the axis of described end contact pin and the first link slot overlaps.
The effect of the axis by the first link slot, can make the end contact pin that is arranged on both sides to align fast, facilitates the installation of contact pin.
Preferably, the second described link slot one sidewall is benchmark sidewall, and on described benchmark sidewall and contact pin, same sidewall overlaps.
Preferably, described link slot bottom surface convexes with the installation portion for contact pin is installed.
By above-mentioned setting, can make contact pin by the effect of benchmark sidewall is arrange more convenient in installation, has greatly improved the installation rate of this needle stand.
Brief description of the drawings
Fig. 1 is the structural representation that many contact pins connect needle stand;
Fig. 2 is that many contact pins connect needle stand front view;
Fig. 3 is the cutaway view of A-A in Fig. 2;
Fig. 4 is the upward view that many contact pins connect needle stand.
Reference numeral: 1, needle stand body; 11, the first link slot; 12, the second link slot; 121, benchmark sidewall; 13, connect prism; 14, groove; 15, installation portion; 2, contact pin; 21, connecting contact pin; 22, end contact pin; 3, link slot; 4, joint pin.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art are reading after this description and can make to the present embodiment the amendment that there is no creative contribution as required, but as long as within the scope of claim of the present utility model, are all subject to the protection of Patent Law.
Shown in Fig. 4, a kind of many contact pins connect needle stand, comprise needle stand body 1 and the some spread configurations contact pin 2 on needle stand body 1, described needle stand body 1 one end faces are provided with link slot 3, described link slot 3 bottom surfaces are provided with the installing hole for contact pin 2 and transfixion pin seat body 1 are installed, described needle stand body 1 sidewall is provided with connection draw-in groove, described connection draw-in groove comprises the first link slot 11 and the second link slot 12, between described the first link slot 11 and the second link slot 12, form form needle stand body 1 corner angle be connected prism 13. This connection needle stand can be realized fast and being connected and fixed by the contact pin that acts on other 2 of the first link slot 11 and the second link slot 12, greatly facilitates many contact pins 2 in the utility model and connects using and installing of needle stand.
Described contact pin 2 comprises and is separately positioned on outermost end contact pin 22 and is arranged on the connecting contact pin 21 between end contact pin 22, and the axis of the axis of described end contact pin 22 and the first link slot 11 overlaps. The effect of the axis by the first link slot 11, can make the end contact pin 22 that is arranged on both sides to align fast, facilitates the installation of contact pin 2.
The second described link slot 12 1 sidewalls are benchmark sidewall 121, and on described benchmark sidewall 121 and contact pin 2, same sidewall overlaps. Described link slot 3 bottom surfaces convex with the installation portion 15 for contact pin 2 is installed. Can make contact pin 2 by the effect of benchmark sidewall 121 is arrange more convenient in installation, has greatly improved the installation rate of this needle stand.
Convex with in link slot 3 bottom surfaces for contact pin has been installed installation portion 15, so just can strengthen the thickness of its needle stand body 1, thereby strengthen the intensity of its needle stand body 1, and after installation portion 15 arranges, its installation portion 15 will form groove 14 with the sidewall of its link slot 3, so just can conveniently insert the needle stand of the link slot 3 of its connection connection is installed.
And on its needle stand body 1, be also provided with for inserting the joint pin 4 in other needle stands on away from one end of link slot 3, so just can greatly strengthen the bonding strength of this connection needle stand.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model. It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. contact pin more than a kind (2) connects needle stand, comprise needle stand body (1) and the some spread configurations contact pin (2) on needle stand body (1), described needle stand body (1) one end face is provided with link slot (3), described link slot (3) bottom surface is provided with the installing hole for contact pin (2) and transfixion pin seat body (1) are installed, it is characterized in that: described needle stand body (1) sidewall is provided with connection draw-in groove, described connection draw-in groove comprises the first link slot (11) and the second link slot (12), between described the first link slot (11) and the second link slot (12), form form needle stand body (1) corner angle be connected prism (13).
2. many contact pins according to claim 1 (2) connect needle stand, it is characterized in that: described contact pin (2) comprises and be separately positioned on outermost end contact pin (22) and be arranged on the connecting contact pin (21) between end contact pin (22), the axis of the axis of described end contact pin (22) and the first link slot (11) overlaps.
3. many contact pins according to claim 1 (2) connect needle stand, it is characterized in that: described the second link slot (12) one sidewalls are benchmark sidewall (121), described benchmark sidewall (121) overlaps with the upper same sidewall of contact pin (2).
4. many contact pins according to claim 1 (2) connect needle stand, it is characterized in that: described link slot (3) bottom surface convexes with the installation portion (15) for contact pin (2) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521036059.2U CN205264896U (en) | 2015-12-12 | 2015-12-12 | Many contact pins connection needle file |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521036059.2U CN205264896U (en) | 2015-12-12 | 2015-12-12 | Many contact pins connection needle file |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205264896U true CN205264896U (en) | 2016-05-25 |
Family
ID=56006403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521036059.2U Expired - Fee Related CN205264896U (en) | 2015-12-12 | 2015-12-12 | Many contact pins connection needle file |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205264896U (en) |
-
2015
- 2015-12-12 CN CN201521036059.2U patent/CN205264896U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20171212 |