CN109239574A - A kind of mainboard test machine - Google Patents
A kind of mainboard test machine Download PDFInfo
- Publication number
- CN109239574A CN109239574A CN201810834714.0A CN201810834714A CN109239574A CN 109239574 A CN109239574 A CN 109239574A CN 201810834714 A CN201810834714 A CN 201810834714A CN 109239574 A CN109239574 A CN 109239574A
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- China
- Prior art keywords
- chamber
- sliding
- electricity
- face
- grafting
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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.)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The invention discloses a kind of mainboard test machines, including frame body and the connection part being used cooperatively with the frame body, the first sliding chamber is equipped in the frame body top end surface, described first, which slips intracavitary be slidably installed, sliding frame, the sliding frame bottom end power is fitted with a liter dropping control device, connection is equipped with the first grafting chamber with the mating connection of articulated connection between the first sliding chamber in the frame body left end face, it is opposite with first grafting chamber in the sliding frame left end face to be equipped with the second grafting chamber, attaching cavity is equipped in the second grafting chamber inner roof wall, be rotatably assorted the opening-closing plate for being equipped with and protruding into second grafting chamber in the attaching cavity, the first pressure spring is installed between the opening-closing plate and the attaching cavity roof, the attaching cavity roof on the right side of first pressure spring is installed with mounting plate.
Description
Technical field
The present invention relates to field of electronic device, specially a kind of mainboard test machine.
Background technique
Test machine is being powered in use, needing for the plug grafting on test machine to be mounted on socket, at present on test machine
Plug and socket between usually in such a way that frictional fit connects, locking structure is not provided with, when surprisingly touching plug
When, plug is easy to be detached from from socket, to make test machine accident power-off, stability in use is poor, test machine service life is influenced,
Moreover, current socket does not have seal protection structure, electricity-supplying piece is constantly in energized state, and safety in utilization is low, and there are safety
Hidden danger, therefore, it is necessary to improve.
Summary of the invention
The purpose of the present invention is to provide a kind of mainboard test machines, for overcoming drawbacks described above in the prior art.
A kind of mainboard test machine according to the present invention, including frame body and the connection part being used cooperatively with the frame body, institute
It states and is equipped with the first sliding chamber in frame body top end surface, described first, which slips intracavitary be slidably installed, sliding frame, described sliding
Frame bottom end power is fitted with a liter dropping control device, in the frame body left end face between the first sliding chamber connection equipped with
First grafting chamber of the mating connection of articulated connection, it is opposite with first grafting chamber in the sliding frame left end face to set
There is the second grafting chamber, attaching cavity is equipped in the second grafting chamber inner roof wall, is rotatably assorted to be equipped in the attaching cavity and protrude into
Opening-closing plate in second grafting chamber, is installed with the first pressure spring between the opening-closing plate and the attaching cavity roof, and described
The attaching cavity roof on the right side of one pressure spring is installed with mounting plate, is equipped with the second sliding chamber, institute in the mounting plate bottom end face
Stating second and slipping intracavitary be slidably installed has controller, fixed between the controller top and the second sliding chamber roof
Have the second pressure spring, inner wall connection is equipped with third grafting chamber on the right side of second grafting chamber, the third grafting chamber right end to
Lower extend is equipped with the sliding chamber of third, and the third, which slips intracavitary be slidably installed, the first trolley shoe, first trolley shoe
The 4th sliding chamber is equipped in top end surface, the described 4th, which slips intracavitary be slidably installed, the first electricity-supplying piece, described first into
Third pressure spring is installed between electric block bottom end and the 4th sliding bottom of chamber wall, the third is slipped chamber inner left wall connection and is equipped with
Biography connects chamber, and the biography connects chamber inner left wall connection and joins equipped with the 5th sliding chamber, the 5th sliding chamber and second grafting chamber
Logical, the biography connects intracavitary be rotatably assorted and is equipped with first gear, and the first gear rear side end power is fitted with the first electricity
Favourable turn, the first electricity favourable turn are fixedly arranged on the biography and connect on rear side of chamber in inner wall, be equipped in the first trolley shoe left end face with
Intermeshing first rack gear of first gear, it is described biography connect it is intracavitary be rotatably assorted to be equipped with mutually nibbled with the first gear
The second gear of conjunction, the described 5th, which slips intracavitary be slidably installed, locking block, and the is equipped in the locking block right end face
Two rack gears, second rack gear and the second gear are intermeshed.
Further technical solution, described liter of dropping control device include the 6th be arranged in the described first sliding chamber inner left wall
Sliding chamber and the 7th sliding chamber being oppositely arranged in the described first sliding chamber right side inner wall, the described 6th slips intracavitary sliding
It is fitted with the second trolley shoe, the described 7th, which slips intracavitary be slidably installed, third trolley shoe, the third trolley shoe
The second electricity favourable turn is installed in left end face, the second electricity favourable turn left-hand end power is fitted with helical axis, the spiral
Extending end is rotatably assorted with second trolley shoe on the left of axis connect, and the helical axis, which is threadedly engaged, is equipped with solid plate, described
Solid plate bottom end is hingedly equipped with the first link arm, and the first link arm bottom end is hingedly equipped with the first flange, and described first is convex
Edge is fixedly arranged on the described first sliding bottom of chamber wall, and the solid plate top is hingedly equipped with the second link arm, end at the top of second link arm
End is hingedly equipped with the second flange, and second flange is fixedly arranged on the sliding frame bottom end face.
Further technical solution, first sliding chamber right side inner wall is interior to be equipped with the 8th sliding chamber, and the described 8th is sliding
Intracavitary the 4th trolley shoe being fixedly connected with the sliding frame that is slidably installed, the 4th trolley shoe top are installed with
Two electricity-supplying pieces, second electricity-supplying piece and first electricity-supplying piece are electrically connected, and are equipped in the 8th sliding top of chamber end face
With the mating connection of the second electricity-supplying piece into electric chamber.
Further technical solution, the frame body left end face is interior to be equipped with control panel, and the control panel left-hand end is set
There is control button, the control button and the second electricity favourable turn are electrically connected.
Further technical solution, the first electricity favourable turn are electrically connected with the controller.
Further technical solution, articulated connection right end face are installed with third electricity-supplying piece, articulated connection bottom end
The interlocking chamber connecting with the locking block lock fit is equipped in face.
The beneficial effects of the present invention are: the second trolley shoe and third trolley shoe are respectively at due in the initial state
6th sliding chamber and the 7th sliding bottom of chamber end, at this point, the second grafting chamber is on the downside of the first grafting chamber and is in closed state,
4th trolley shoe is in the 8th sliding bottom of chamber end, at this point, the second electricity-supplying piece makes the first electricity-supplying piece be in power-off with into the disengaging of electric chamber
State, thus increase the safety when test machine is not used, prevent accidental shock accident from occurring, while preventing dust and other items
Into in the second grafting chamber, the service life of frame body is effectively increased；
When needing to test machine into electricity in use, control button is manually pressed by, at this point, the second electricity favourable turn starting drives on sliding frame
It is sliding, so that the second trolley shoe and third trolley shoe is respectively at the 6th sliding chamber and the 7th sliding chamber top, and make second into
Electric block, which is inserted into electricity is intracavitary, makes the first electricity-supplying piece be powered, meanwhile, the second grafting chamber is flushed with the first grafting chamber, then, manually will
Connection part is directed at the first grafting chamber and is inserted into until being fully inserted into the second grafting chamber, at this point, connection part pushes the opening-closing plate inverse time
Needle rotates and abuts opening-closing plate with controller, at this point, controller issues signal control the first electricity favourable turn starting, the first electricity favourable turn
Drive respectively it is sliding on locking block and the first trolley shoe, until locking block is fully inserted into intracavitary interlocking and the first electricity-supplying piece and the
Three electricity-supplying pieces abut, at this point, connection part is in the lock state, test machine is in energized state, to increase the use of test machine
Stability, prevent it is unexpected circut breaking occurs when touching connection part, effectively increase the service life of test machine, and pass through the
Two electricity-supplying pieces greatly improve safety in utilization into electricity with into mating automatic of electric chamber, are worth of widely use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of frame body in the present invention；
Fig. 2 is partial enlargement structural representation in Fig. 1；
Fig. 3 is the structural schematic diagram of connection part in the present invention.
Specific embodiment
Below with reference to Fig. 1-3, the present invention is described in detail.
Referring to Fig.1-3, a kind of mainboard test machine of embodiment according to the present invention, including frame body 100 and with the frame
The connection part 300 that body 100 is used cooperatively, 100 top end surface of frame body is interior to be equipped with the first sliding chamber 101, and described first is sliding
Being slidably installed in chamber 101 has sliding frame 200, and the sliding 200 bottom end power of frame is fitted with a liter dropping control device, the frame
In 100 left end face of body between the first sliding chamber 101 connection equipped with the with the mating connection of articulated connection 300
One grafting chamber 110, sliding 200 left end face of frame is interior to be equipped with the second grafting chamber 201 with first grafting chamber 110 relatively,
Attaching cavity 203 is equipped in second grafting chamber, 201 inner roof wall, be rotatably assorted in the attaching cavity 203 be equipped with protrude into it is described
Opening-closing plate 202 in second grafting chamber 201 is installed with the first pressure spring between 203 roof of the opening-closing plate 202 and the attaching cavity
204,203 roof of the attaching cavity on 204 right side of the first pressure spring is installed with mounting plate 206,206 bottom end of mounting plate
The second sliding chamber 207 is equipped in face, being slidably installed in the second sliding chamber 207 has controller 205, the controller
The second pressure spring 208, the 201 right side inner wall of the second grafting chamber are installed between 205 tops and second sliding 207 roof of chamber
Connection is equipped with third grafting chamber 209, and 209 right end of third grafting chamber, which is extended downwardly, slips chamber 211 equipped with third, described
Third, which is slipped, to be slidably installed in chamber 211 and has the first trolley shoe 215, and the is equipped in 215 top end surface of the first trolley shoe
Four sliding chambers 214, being slidably installed in the 4th sliding chamber 214 has the first electricity-supplying piece 212, first electricity-supplying piece 212
Third pressure spring 213 is installed between bottom end and the 4th sliding 214 bottom wall of chamber, the third slips 211 inner left wall of chamber connection
The logical biography that is equipped with connects chamber 221, and the biography connects 221 inner left wall connection of chamber equipped with the 5th sliding chamber 224, the 5th sliding chamber 224
With 201 connection of the second grafting chamber, the biography, which connects to be rotatably assorted in chamber 221, is equipped with first gear 218, the first gear
218 rear side end power are fitted with the first electricity favourable turn 217, and the first electricity favourable turn 217 is fixedly arranged on the biography and connects 221 rear side of chamber
Be equipped in inner wall, in 215 left end face of the first trolley shoe with intermeshing first rack gear 216 of the first gear 218,
It is described biography connect be rotatably assorted in chamber 221 be equipped with the intermeshing second gear 225 of the first gear 218, the described 5th
Being slidably installed in sliding chamber 224 has locking block 226, and the second rack gear 223, institute are equipped in 226 right end face of locking block
The second rack gear 223 is stated to be intermeshed with the second gear 225.
Valuably or illustratively, described liter of dropping control device includes being arranged in the described first sliding 101 inner left wall of chamber
6th sliding chamber 113 and the 7th sliding chamber 105 being oppositely arranged in the described first sliding 101 right side inner wall of chamber, described
Being slidably installed in six sliding chambers 113 has the second trolley shoe 114, and being slidably installed in the 7th sliding chamber 105 has
Three trolley shoes 103 are installed with the second electricity favourable turn 102, the second electricity favourable turn 102 in 103 left end face of third trolley shoe
Left-hand end power is fitted with helical axis 115, the 115 left side extending end of helical axis with 114 turns of second trolley shoe
Dynamic to be cooperatively connected, the helical axis 115, which is threadedly engaged, is equipped with solid plate 116, and 116 bottom end of solid plate is hingedly equipped with the first company
Arm 117,117 bottom end of the first link arm are hingedly equipped with the first flange 118, and first flange 118 is fixedly arranged on described
First sliding 101 bottom wall of chamber, 116 top of solid plate are hingedly equipped with the second link arm 119, the 119 top end of the second link arm
End is hingedly equipped with the second flange 104, and second flange 104 is fixedly arranged on 200 bottom end face of sliding frame, thus convenient tune
The whole sliding frame 200 slides up and down.
Valuably or illustratively, it is equipped with the 8th sliding chamber 108 in the described first sliding 101 right side inner wall of chamber, described the
Be slidably installed the 4th trolley shoe 106 being fixedly connected with the sliding frame 200 in eight sliding chambers 108, and the described 4th is sliding
It connecing 106 top of block and is installed with the second electricity-supplying piece 107, second electricity-supplying piece 107 is electrically connected with first electricity-supplying piece 212,
It is equipped in 8th sliding 108 top end surface of chamber with the mating connection of second electricity-supplying piece 107 into electric chamber 109, from
And automatically control the first node block 212 and be powered and power off, increase property easy to use and safety.
Valuably or illustratively, control panel 111, the control panel 111 are equipped in 100 left end face of frame body
Left-hand end is equipped with control button 112, and the control button 112 is electrically connected with the second electricity favourable turn 102, consequently facilitating making
With.
Valuably or illustratively, the first electricity favourable turn 217 is electrically connected with the controller 205, to control automatically
Make 217 starting of the first electricity favourable turn.
Valuably or illustratively, 300 right end face of articulated connection is installed with third electricity-supplying piece 302, articulated connection
The interlocking chamber 301 connecting with 226 lock fit of locking block is equipped in 300 bottom end faces, consequently facilitating carrying out to test machine
Be powered connection and locking connection.
When original state, the second trolley shoe 114 and third trolley shoe 103 are respectively at the 6th sliding chamber 113 and
Seven sliding 105 bottom ends of chamber, at this point, the second grafting chamber 201 is in 110 downside of the first grafting chamber and slides in closed state, the 4th
It connects block 106 and is in the 8th sliding 108 bottom end of chamber, at this point, the second electricity-supplying piece 107 makes the first electricity-supplying piece 212 with into the disengaging of electric chamber 109
In off-position；
When needing to test machine into electricity in use, control button 112 is manually pressed by, at this point, 102 starting of the second electricity favourable turn drives and slides
It connects and is slided on frame 200, so that the second trolley shoe 114 and third trolley shoe 103 is respectively at the 6th sliding chamber 113 and the 7th sliding
105 top of chamber, and it is inserted into the second electricity-supplying piece 107 into making in electric chamber 109 first electricity-supplying piece 212 be powered, meanwhile, the second grafting chamber
201 flush with the first grafting chamber 110, then, connection part 300 are directed at the first grafting chamber 110 manually and is inserted into until inserting completely
Enter in the second grafting chamber 201, at this point, connection part 300 pushes opening-closing plate 202 to rotate counterclockwise and make opening-closing plate 202 and controller
205 abut, at this point, controller 205 issues 217 starting of the first electricity of signal control favourable turn, the first electricity favourable turn 217 drives interlocking respectively
It is sliding on block 226 and the first trolley shoe 215, until locking block 226 is fully inserted into interlocking chamber 301 and the first electricity-supplying piece 212
It is abutted with third electricity-supplying piece 302, at this point, connection part 300 is in the lock state, test machine is in energized state.
The beneficial effects of the present invention are: the second trolley shoe and third trolley shoe are respectively at due in the initial state
6th sliding chamber and the 7th sliding bottom of chamber end, at this point, the second grafting chamber is on the downside of the first grafting chamber and is in closed state,
4th trolley shoe is in the 8th sliding bottom of chamber end, at this point, the second electricity-supplying piece makes the first electricity-supplying piece be in power-off with into the disengaging of electric chamber
State, thus increase the safety when test machine is not used, prevent accidental shock accident from occurring, while preventing dust and other items
Into in the second grafting chamber, the service life of frame body is effectively increased；
When needing to test machine into electricity in use, control button is manually pressed by, at this point, the second electricity favourable turn starting drives on sliding frame
It is sliding, so that the second trolley shoe and third trolley shoe is respectively at the 6th sliding chamber and the 7th sliding chamber top, and make second into
Electric block, which is inserted into electricity is intracavitary, makes the first electricity-supplying piece be powered, meanwhile, the second grafting chamber is flushed with the first grafting chamber, then, manually will
Connection part is directed at the first grafting chamber and is inserted into until being fully inserted into the second grafting chamber, at this point, connection part pushes the opening-closing plate inverse time
Needle rotates and abuts opening-closing plate with controller, at this point, controller issues signal control the first electricity favourable turn starting, the first electricity favourable turn
Drive respectively it is sliding on locking block and the first trolley shoe, until locking block is fully inserted into intracavitary interlocking and the first electricity-supplying piece and the
Three electricity-supplying pieces abut, at this point, connection part is in the lock state, test machine is in energized state, to increase the use of test machine
Stability, prevent it is unexpected circut breaking occurs when touching connection part, effectively increase the service life of test machine, and pass through the
Two electricity-supplying pieces greatly improve safety in utilization into electricity with into mating automatic of electric chamber, are worth of widely use.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (6)
1. a kind of mainboard test machine, including frame body and the connection part being used cooperatively with the frame body, it is characterised in that: the frame
The first sliding chamber is equipped in body top end surface, described first, which slips intracavitary be slidably installed, sliding frame, the sliding frame bottom
End power is fitted with a liter dropping control device, in the frame body left end face between the first sliding chamber connection equipped with it is described
First grafting chamber of the mating connection of connection part, it is opposite with first grafting chamber in the sliding frame left end face to be equipped with the
Two grafting chambers are equipped with attaching cavity in the second grafting chamber inner roof wall, be rotatably assorted in the attaching cavity be equipped with protrude into it is described
Opening-closing plate in second grafting chamber is installed with the first pressure spring, first pressure between the opening-closing plate and the attaching cavity roof
The attaching cavity roof on the right side of spring is installed with mounting plate, is equipped with the second sliding chamber in the mounting plate bottom end face, and described the
Two, which slip intracavitary be slidably installed, controller, and is installed between the controller top and the second sliding chamber roof
Two pressure springs, inner wall connection is equipped with third grafting chamber on the right side of second grafting chamber, and the third grafting chamber right end is to downward
It stretches and is equipped with the sliding chamber of third, the third, which slips intracavitary be slidably installed, the first trolley shoe, at the top of first trolley shoe
The 4th sliding chamber is equipped in end face, the described 4th, which slips intracavitary be slidably installed, the first electricity-supplying piece, first electricity-supplying piece
Third pressure spring is installed between bottom end and the 4th sliding bottom of chamber wall, the third is slipped chamber inner left wall connection and connect equipped with biography
Chamber, the biography connect chamber inner left wall connection equipped with the 5th sliding chamber, the 5th sliding chamber and the second grafting chamber connection, institute
It states biography and connects intracavitary be rotatably assorted and first gear is installed, the first gear rear side end power is fitted with the first electricity favourable turn,
The first electricity favourable turn is fixedly arranged on the biography and connects on rear side of chamber in inner wall, is equipped in the first trolley shoe left end face and described the
Intermeshing first rack gear of one gear, the biography connect intracavitary be rotatably assorted and are equipped with and the first gear intermeshing the
Two gears, the described 5th, which slips intracavitary be slidably installed, locking block, and the second rack gear is equipped in the locking block right end face,
Second rack gear and the second gear are intermeshed.
2. a kind of mainboard test machine according to claim 1, it is characterised in that: described liter of dropping control device includes being arranged described
The 6th sliding chamber in first sliding chamber inner left wall and be oppositely arranged on the right side of the described first sliding chamber in inner wall the 7th
Sliding chamber, the described 6th, which slips intracavitary be slidably installed, the second trolley shoe, and the described 7th slips intracavitary be slidably installed
There is third trolley shoe, the second electricity favourable turn is installed in the third trolley shoe left end face, the second electricity favourable turn left-hand end is dynamic
Force-fitting is equipped with helical axis, and extending end is rotatably assorted with second trolley shoe on the left of the helical axis connect, the spiral shell
Spin axis, which is threadedly engaged, is equipped with solid plate, and the solid plate bottom end is hingedly equipped with the first link arm, the first link arm bottom end hinge
It connects and the first flange is installed, first flange is fixedly arranged on the described first sliding bottom of chamber wall, and the solid plate top is hingedly equipped with
Second link arm, the second link arm top end are hingedly equipped with the second flange, and second flange is fixedly arranged on the sliding frame
Bottom end face.
3. a kind of mainboard test machine according to claim 1, it is characterised in that: set in inner wall on the right side of the first sliding chamber
There is the 8th sliding chamber, the described 8th slips intracavitary the 4th trolley shoe for being slidably installed and being fixedly connected with the sliding frame,
The 4th trolley shoe top is installed with the second electricity-supplying piece, and second electricity-supplying piece and first electricity-supplying piece are electrically connected, institute
It states and is equipped in the 8th sliding top of chamber end face with the mating connection of the second electricity-supplying piece into electric chamber.
4. a kind of mainboard test machine according to claim 1 or 2, it is characterised in that: be equipped in the frame body left end face
Control panel, the control panel left-hand end are equipped with control button, and the control button and the second electricity favourable turn are electrically connected.
5. a kind of mainboard test machine according to claim 1, it is characterised in that: the first electricity favourable turn and the controller
It is electrically connected.
6. a kind of mainboard test machine according to claim 1, it is characterised in that: articulated connection right end face is installed with
Three electricity-supplying pieces, articulated connection bottom end face is interior to be equipped with the interlocking chamber connecting with the locking block lock fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810834714.0A CN109239574A (en) | 2018-07-26 | 2018-07-26 | A kind of mainboard test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810834714.0A CN109239574A (en) | 2018-07-26 | 2018-07-26 | A kind of mainboard test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109239574A true CN109239574A (en) | 2019-01-18 |
Family
ID=65072514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810834714.0A Withdrawn CN109239574A (en) | 2018-07-26 | 2018-07-26 | A kind of mainboard test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109239574A (en) |
-
2018
- 2018-07-26 CN CN201810834714.0A patent/CN109239574A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190118 |
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| WW01 | Invention patent application withdrawn after publication |