CN2438154Y - Switchable multipurpose test connector - Google Patents
Switchable multipurpose test connector Download PDFInfo
- Publication number
- CN2438154Y CN2438154Y CN 00245723 CN00245723U CN2438154Y CN 2438154 Y CN2438154 Y CN 2438154Y CN 00245723 CN00245723 CN 00245723 CN 00245723 U CN00245723 U CN 00245723U CN 2438154 Y CN2438154 Y CN 2438154Y
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- CN
- China
- Prior art keywords
- bodies
- connector
- circuit board
- utility
- switchable
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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.)
- Expired - Lifetime
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Abstract
The utility model relates to a switchable multipurpose test connector, comprising a plurality of bodies which are respectively independent. Two corresponding ends on one side surface of the body are respectively provided with a protrusion part, and the body is provided with a plurality of screw holes, bolt holes and pin holes. When two bodies are combined, the protrusion part of one body can be contacted with a plane of the other body, and a groove which can be inserted with a circuit board is formed between the two bodies. The bodies can be locked into the screw hole via screws so as to combine a plurality of bodies together, in addition, the bodies can be strengthened and fixed with a matching bolt penetrating through the bolt hole. After the circuit board is inserted into the groove, a bolt post can penetrate through the bolt hole of the body and a through hole arranged on the circuit board and can fix the circuit board.
Description
The utility model relates to a kind of switchable multi-usage test connector, be meant a kind of board structure of circuit that is used for cooperating especially, reach the convenient terminal slots that is provided with on it that detects, and this connector can expand according to the number of required installing circuit board or dwindle, it is easy to loading and unloading, and it is easy to change circuit board, and can reduce the influence of artificial action to the test quality.
Be located at and be used on the computer motherboard must guaranteeing that just it meets the function of expection through detecting for the terminal slots that plugs interface card or other circuit board.In theory, just often whether the function of verifying terminal slots, must will be used for cooperating actual this slot of insertion of interface card of this terminal slots to detect, but can cause the damage of interface card product thus, therefore general motherboard manufacturing plant all adopts so-called [test board] to replace actual interface card.
The terminal slots both sides that have can be provided with fastener, for example be used to the storer of planting, make the interface card of testing usefulness can utilize fastener to be fixed when being inserted in the terminal slots, but because test card only is to be used for using as detecting, its in inserting slot after, in case just need extract at once after detection is finished, so if the size of test card is identical with general interface card, then in the process that detects, just can reduce work efficiency because the time of operation fastener is tediously long, therefore, usually all test board is designed to the form of reduced size, is inserted in terminal slots so that the staff holds test board with manual mode, to be detected finishing immediately extracted.
Usually having a plurality of terminal slots on the general motherboard is set up in parallel; therefore after when test, also can being combined in a plurality of test boards on a connector assembly in advance; hold connector assembly again and test board is inserted in a plurality of slots together the efficient of raising test according to this.But, traditional detection connector assembly structure is that a full moulding is made, thereby the groove number of its test board that is used for planting also is unmodifiable, so when on the different motherboards terminal slots of varying number being arranged, promptly must use instead and have the connector that meets this slot count purpose groove, not only need to prepare the test connector of various different sizes thus, and use also inconvenient.
The purpose of this utility model is to propose a kind of switchable multi-usage test connector of being made up of body and hitching post, and it has easy to loading and unloading, and changes the easy characteristics of circuit board, thereby has solved the existing in prior technology problem.
The technical scheme that the utility model adopted is that it includes:
Several bodies, it is respectively equipped with teat at the opposite end of a side at least, and be provided with a plurality of screws and keyhole at this body, when two bodies and fashionable, utilize wherein that the teat of a body is contacted with the plane of another body and constitutes a groove between two bodies, utilize screw to lock this screw and a plurality of bodies are combined again;
Several hitching posts, it can pass the keyhole of aforementioned body.
Advantage of the present utility model be when the quantity of required plant test board more for a long time, it can conveniently expand or reduce the quantity of body.And easy to loading and unloading, it is easy to change circuit board.
Fig. 1 is for showing the three-dimensional exploded view of each elements combination relation of connector of the present utility model;
The elements combination of Fig. 2 displayed map 1 becomes the stereographic map of the form behind the connector;
View after the connector of Fig. 3 displayed map 2 is overturn;
Embodiment three-dimensional exploded view when Fig. 4 is the connector populated circuit board of displayed map 3;
Fig. 5 display circuit board is combined in the section plan of connector construction of the present utility model;
Fig. 6 constitutes the embodiment three-dimensional exploded view of connector for showing the utility model with the body of another structure.
Further specify the utility model than specific embodiment in conjunction with above-mentioned each accompanying drawing now, as shown in Figure 1, switchable multi-usage test connector provided by the utility model, mainly include several bodies 1 and several hitching posts 2, wherein, body 1 is the plate body with suitable thickness, and body 1 opposite end in the one side at least is respectively equipped with teat 14, and being provided with a plurality of screws 11, keyhole 12 and tip hole 17 at body 1, body 1 also is provided with lead angle 13 at the edge of one side at least.One end of hitching post 2 has a larger-diameter head, and the external diameter of hitching post 2 is slightly larger than keyhole 12 internal diameters of body 1, make hitching post 2 can chase after tightly in keyhole 12, utilize the setting of lead angle 13 then can make the opening of groove 15 form big and be beneficial to test board 3 described later and insert.
By aforesaid element.When it does to be combined into connector, be combined body 1 arranged side by side according to the test board number of required plant, when two bodies and fashionable, utilizing wherein, the teat 14 of a body 1 is contacted with the plane of another body 1 and constitutes a groove 15 between two body 1, the width of this groove 15 is then estimated the thickness of plate 3 no better than, and then utilize screw to lock screw 11 and together with 1 combination solid of a plurality of bodies, as shown in Figures 2 and 3, the while is also utilized pin 4 to pass tip hole 17 and strengthens fixing a plurality of bodies 1.
As shown in Figure 4, there are several perforation 31 corresponding to keyhole 12 appropriate location that is used for being matched with the test board 3 that the utility model connects, in the time of in test board 3 inserts groove 15 fully, its perforation 31 can be fully corresponding to keyhole 12, hitching post 2 can be passed keyhole 12 this moment combines test board 3 fixing with connector with perforation 31, as shown in Figure 5, the staff can directly take connector and allows a plurality of test boards insert terminal slots simultaneously and do testing.If again when a connector need make up a plurality of test board,, and utilize longer screw and pin will allow a plurality of bodies fix to get final product then as long as more groups of bodies 1 are arranged side by side; On the contrary, if when need reducing test board quantity, then can be with the body decomposition of connector as long as screw and pin are unloaded, it is easy to operate, efficient.
And for example shown in Figure 6, another kind of embodiment of the present utility model can set up one in the upper end of body 1 to hold hole 16, and all the other structures then are same as aforementioned, thus, after a plurality of body 1 combinations, can form the handle that grips for palm, can more convenient worker manipulate.
Above-described only is in order to explain preferred embodiment of the present utility model; be not that attempt is done any pro forma restriction to the utility model according to this; so; all have in that identical creation spirit is following do relevant any modification of the present utility model or change, all must comprise the scope of wanting the utility model claims to protect.
Claims (4)
1. switchable multi-usage test connector is characterized in that it includes:
Several bodies, it is respectively equipped with teat at the opposite end of a side at least, and be provided with a plurality of screws and keyhole at this body, when two bodies and fashionable, utilize wherein that the teat of a body is contacted with the plane of another body and constitutes a groove between two bodies, lock this screw by screw again and a plurality of bodies are combined;
2. by the described switchable multi-usage test connector of claim 1, it is characterized in that described body, it is provided with lead angle at the edge of a side at least.
3. by claim 1 or 2 described switchable multi-usage test connectors, it is characterized in that described body, it is provided with a plurality of tips hole, can be passed those tip holes and be strengthened fixing a plurality of bodies by pin.
4. by claim 1 or 2 described switchable multi-usage test connectors, it is characterized in that described body, its upper end is provided with holds the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00245723 CN2438154Y (en) | 2000-08-07 | 2000-08-07 | Switchable multipurpose test connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00245723 CN2438154Y (en) | 2000-08-07 | 2000-08-07 | Switchable multipurpose test connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2438154Y true CN2438154Y (en) | 2001-07-04 |
Family
ID=33605146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00245723 Expired - Lifetime CN2438154Y (en) | 2000-08-07 | 2000-08-07 | Switchable multipurpose test connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2438154Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100359761C (en) * | 2003-12-11 | 2008-01-02 | 华硕电脑股份有限公司 | Mechanism for testing circuit boards |
-
2000
- 2000-08-07 CN CN 00245723 patent/CN2438154Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100359761C (en) * | 2003-12-11 | 2008-01-02 | 华硕电脑股份有限公司 | Mechanism for testing circuit boards |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20010704 |