CN205067618U - Power adapter test fixture - Google Patents
Power adapter test fixture Download PDFInfo
- Publication number
- CN205067618U CN205067618U CN201520712194.8U CN201520712194U CN205067618U CN 205067618 U CN205067618 U CN 205067618U CN 201520712194 U CN201520712194 U CN 201520712194U CN 205067618 U CN205067618 U CN 205067618U
- Authority
- CN
- China
- Prior art keywords
- test
- block
- power supply
- active testing
- supply adaptor
- 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)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses a power adapter test fixture, include the base and set up a plurality of test stations on the base side by side, the test station including the location spout, set up in the initiative test portion of location spout one end, set up the driven test portion at the location spout other end, initiative test portion includes an initiative test piece, and the inboard of initiative test piece is equipped with first test contact, and the outside of initiative test piece is equipped with its drive assembly who removes along the location spout of drive, driven test portion includes driven test piece, and the inboard of driven test piece is equipped with second test contact. The utility model discloses a drive assembly orders about initiative test piece and drives the action that power adapter finally accomplished loading and unloading, helps improving efficiency of software testing, in addition, the measuring accuracy can effectively be improved on can all the port of fastness ground attached to power adapter in first test contact and second test contact, is favorable to improving the product quality.
Description
Technical field
The utility model relates to a kind of inserter, is specifically related to a kind of ram-type hard contact inserter.
Background technology
Power supply adaptor (Poweradapter) is the power supply conversion equipment of small portable electronic device and electronic apparatus, is generally made up of shell, power transformer and rectification circuit.Power supply adaptor generally can arrange input port and output port at the two ends of shell respectively, connects power supply and electronic product respectively.For guaranteeing the serviceability of power supply adaptor, need the parameters to power supply adaptor (as parameters such as load regulation, line regulation, overload, superpotential) to test in process of production, this process needs the test contact of testing apparatus to be connected with two ports of power supply adaptor usually.After having tested, also need test contact to be separated with port.The operation of above-mentioned test contact mounting or dismounting is comparatively loaded down with trivial details and expend time in, the raising of limit production efficiency; Meanwhile be difficult to guarantee test contact and port contact well, especially in test process, test contact easily gets loose with port, is separated, and finally affects product quality.
Utility model content
In view of this, the utility model discloses a kind of mounting or dismounting action that can complete test contact, power adapter port fast, contributes to the tool improving power supply adaptor measuring accuracy.
The purpose of this utility model is achieved through the following technical solutions: a kind of power supply adaptor measurement jig, comprise base and be disposed in parallel in the multiple test station on base, the slave test portion that described test station comprises positioning runner, is arranged on the active testing portion of positioning runner one end, is arranged on the positioning runner other end; Described active testing portion comprises an active testing block, and the inner side of active testing block is provided with the first test contact, and the outside of active testing block is provided with and drives its driven unit along positioning runner movement; Described slave test portion comprises a slave test block, and the inner side of slave test block is provided with the second test contact.
The utility model is provided with multiple test station, can test multiple product.Power supply adaptor product is placed in positioning runner, and driven unit drives active testing block to move to the port of power supply adaptor one end, and is moved to slave test Block direction by power supply adaptor, until the other end of power supply adaptor and slave test block offset; Now, the first test contact, the second test contact, under the effect of driven unit, enter input port and the output port of power supply adaptor respectively.After having tested, use driven unit that active testing block is moved, drive power supply adaptor to be separated with the first test contact, the second test contact.The utility model adopts active testing block, slave test block and positioning runner to coordinate, complete the contraposition of the output of power supply adaptor, input port and the first test contact, the second test contact, and order about active testing block further by driven unit and drive power supply adaptor finally to complete the action of handling, power supply adaptor handling speed is fast, contribute to improving testing efficiency; In addition, under the effect of driven unit, the first test contact and the second test contact can be attached on the port of power supply adaptor to fastness, avoiding causing loose contact because getting loose, effectively can improve measuring accuracy, are conducive to improving product quality.First test contact and the second test contact are hard contact, and shape is mated with the port shape of power supply adaptor, can be electrically connected with proving installation by wire.Described driven unit can select any one that the linearly moving structure of active testing block can be made to realize, as the cylinder of prior art, motor, screw mandrel or handle etc.
Further, described driven unit comprises the holder be arranged on outside active testing block, and holder is provided with multiple coaxial pilot hole, is provided with the guide rod slided along pilot hole in pilot hole; One end of described guide rod is connected with the outside of described active testing block, and the other end of guide rod is hinged with the first drive block, the second drive block, handle successively; The lower end of the second drive block extends the first Support downwards, holder extends upward the second Support; First Support and the second Support hinged.
First Support and the second Support form a fulcrum, and under the rotation, driving of hand handle, the second drive block rotates around the first Support, and the final guide rod that drives slides in pilot hole, drives active testing block Linear-moving.The driven unit that the utility model provides, structure is simple, be easy to control, and is conducive to improving testing efficiency, production control cost; In addition, driven unit of the present utility model is stable, can guarantee the contact stabilization of the first test contact, the second test contact and power adapter port, improves measuring accuracy.
Further, the edge of described base is provided with multiple fixing threaded hole, and described holder is provided with multiple through hole mated with fixing threaded hole; Described holder is fixed by the fixed screw of penetrated through via holes and fixing threaded hole.
In actual use, the fixing threaded hole that adjustable holder is installed, to regulate the stroke of active testing block, adapts to the power supply adaptor of different length.
Preferably, described slave test portion also comprises the fixed block be arranged on outside slave test block, and fixed block is connected by elastic parts with slave test interblock.
By arranging elastic parts, the position of slave test block can be that benchmark floats with fixed block, has buffer action, damages port to avoid active testing block to apply excessive pressure to power supply adaptor under driven unit effect.
Preferably, described elastic parts comprises the guide pillar be arranged on outside slave test block, the guide column sleeve be fixed on fixed block, and one end of guide pillar is inserted in described guide column sleeve, is provided with back-moving spring between the outer wall of guide pillar and the inwall of guide column sleeve.
Guide pillar can slide in guide column sleeve, and when being completed, the external force be applied on slave test block disappears, and under the effect of back-moving spring, guide pillar resets.
The utility model is relative to prior art, there is following beneficial effect: the utility model adopts active testing block, slave test block and positioning runner to coordinate, complete the contraposition of the output of power supply adaptor, input port and the first test contact, the second test contact, and order about active testing block further by driven unit and drive power supply adaptor finally to complete the action of handling, power supply adaptor handling speed is fast, contribute to improving testing efficiency; In addition, under the effect of driven unit, the first test contact and the second test contact can be attached on the port of power supply adaptor to fastness, avoiding causing loose contact because getting loose, effectively can improve measuring accuracy, are conducive to improving product quality.
Accompanying drawing explanation
Fig. 1 is vertical view of the present utility model.
Fig. 2 is the partial enlarged drawing of the utility model driven unit.
Fig. 3 is the perspective view of another angle of the utility model driven unit.
Fig. 4 is the structural representation of the utility model elastic parts.
Fig. 5 is the structural representation of another state between the utility model elastic foot.
Embodiment
The utility model to be described in further detail below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that:
Embodiment 1
The present embodiment provides a kind of power supply adaptor measurement jig, comprise base 1 and be disposed in parallel in 2 test station on base, the slave test portion that described test station comprises positioning runner 2, is arranged on the active testing portion of positioning runner one end, is arranged on the positioning runner other end; Described active testing portion comprises an active testing block 3, and the inner side of active testing block 3 is provided with the first test contact 4, and the outside of active testing block is provided with and drives its driven unit 5 along positioning runner movement; Described slave test portion comprises a slave test block 6, and the inner side of slave test block is provided with the second test contact 7.
Further, described driven unit comprises the holder 8 be arranged on outside active testing block 3, and holder is provided with 2 coaxial pilot holes 9, is provided with the guide rod 10 slided along pilot hole in pilot hole; One end of described guide rod is connected with the outside of described active testing block, and the other end of guide rod is hinged with the first drive block 11, second drive block 12, handle 13 successively; The lower end of the second drive block extends the first Support 14 downwards, holder extends upward the second Support 15; First Support 14 and the second Support 15 hinged.
Further, the edge of described base is provided with multiple fixing threaded hole, and described holder is provided with multiple through hole 16 mated with fixing threaded hole; Described holder is fixed by the fixed screw of penetrated through via holes 16 and fixing threaded hole.
Preferably, described slave test portion also comprises the fixed block 17 be arranged on outside slave test block, is connected between fixed block 17 with slave test block 6 by elastic parts.
Preferably, described elastic parts comprises the guide pillar 18 be arranged on outside slave test block, the guide column sleeve 19 be fixed on fixed block, and one end of guide pillar is inserted in described guide column sleeve, is provided with back-moving spring 20 between the outer wall of guide pillar and the inwall of guide column sleeve.
First test contact and the second test contact are hard contact, and shape is mated with the port shape of power supply adaptor, can be electrically connected with proving installation by wire.Proving installation can select the power supply adaptor proving installation of any one prior art to realize.
Embodiment 2
The present embodiment provides a kind of power supply adaptor measurement jig, and its structure is consistent with embodiment 1.
Particularly preferred, the driven unit of the present embodiment is cylinder.
Be more than wherein specific implementation of the present utility model, it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection domain of the present utility model.
Claims (5)
1. a power supply adaptor measurement jig, the multiple test station comprising base (1) and be disposed in parallel on base, is characterized in that: the slave test portion that described test station comprises positioning runner (2), is arranged on the active testing portion of positioning runner one end, is arranged on the positioning runner other end; Described active testing portion comprises an active testing block (3), and the inner side of active testing block (3) is provided with the first test contact (4), and the outside of active testing block is provided with and drives its driven unit along positioning runner movement (5); Described slave test portion comprises a slave test block (6), and the inner side of slave test block is provided with the second test contact (7).
2. power supply adaptor measurement jig according to claim 1, it is characterized in that: described driven unit comprises the holder (8) being arranged on active testing block (3) outside, holder is provided with multiple coaxial pilot hole (9), is provided with the guide rod (10) slided along pilot hole in pilot hole; One end of described guide rod is connected with the outside of described active testing block, and the other end of guide rod is hinged with the first drive block (11), the second drive block (12), handle (13) successively; The lower end of the second drive block extends the first Support (14) downwards, holder extends upward the second Support (15); First Support (14) is hinged with the second Support (15).
3. power supply adaptor measurement jig according to claim 2, is characterized in that: the edge of described base is provided with multiple fixing threaded hole, and described holder is provided with multiple through hole (16) mated with fixing threaded hole; Described holder is fixed by the fixed screw of penetrated through via holes (16) and fixing threaded hole.
4. the power supply adaptor measurement jig according to any one of claim 1-3, it is characterized in that: described slave test portion also comprises the fixed block (17) be arranged on outside slave test block, is connected between fixed block (17) with slave test block (6) by elastic parts.
5. power supply adaptor measurement jig according to claim 4, it is characterized in that: described elastic parts comprises the guide pillar (18) be arranged on outside slave test block, the guide column sleeve (19) be fixed on fixed block, one end of guide pillar is inserted in described guide column sleeve, is provided with back-moving spring (20) between the outer wall of guide pillar and the inwall of guide column sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520712194.8U CN205067618U (en) | 2015-09-15 | 2015-09-15 | Power adapter test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520712194.8U CN205067618U (en) | 2015-09-15 | 2015-09-15 | Power adapter test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205067618U true CN205067618U (en) | 2016-03-02 |
Family
ID=55394155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520712194.8U Expired - Fee Related CN205067618U (en) | 2015-09-15 | 2015-09-15 | Power adapter test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205067618U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108919014A (en) * | 2018-09-03 | 2018-11-30 | 捷星显示科技（福建）有限公司 | A kind of fully automatic electric source adapter Hi-pot test machine |
| CN112986776A (en) * | 2021-05-17 | 2021-06-18 | 法特迪精密科技（苏州）有限公司 | Manual spring pin testing device and current resistance testing method |
-
2015
- 2015-09-15 CN CN201520712194.8U patent/CN205067618U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108919014A (en) * | 2018-09-03 | 2018-11-30 | 捷星显示科技（福建）有限公司 | A kind of fully automatic electric source adapter Hi-pot test machine |
| CN112986776A (en) * | 2021-05-17 | 2021-06-18 | 法特迪精密科技（苏州）有限公司 | Manual spring pin testing device and current resistance testing method |
| CN112986776B (en) * | 2021-05-17 | 2021-08-06 | 法特迪精密科技（苏州）有限公司 | Manual spring pin testing device and current resistance testing method |
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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: 20160302 |