CN108919096A - A kind of safe mainboard test machine - Google Patents
A kind of safe mainboard test machine Download PDFInfo
- Publication number
- CN108919096A CN108919096A CN201810763495.1A CN201810763495A CN108919096A CN 108919096 A CN108919096 A CN 108919096A CN 201810763495 A CN201810763495 A CN 201810763495A CN 108919096 A CN108919096 A CN 108919096A
- Authority
- CN
- China
- Prior art keywords
- slot
- switching chamber
- wall
- transfer block
- face
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
-
- 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
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a kind of safe mainboard test machines, including plug socket and the connection-peg being connected with test machine, the first switching chamber is equipped in the plug socket right end face, annular is provided with the first ring gear and the second ring gear respectively in the first switching cavity wall, the first transfer block is rotatably equipped with by bearing in the first switching chamber, the port symmetrical above and below that is provided with is towards right rectangle inserting groove in first transfer block, it is symmetrical above and below in the plug socket between two inserting grooves to be provided with the first sliding slot, it is communicated between the first sliding slot and the inserting groove and is provided with third switching chamber, the first toe joint wheel is rotatably equipped with by the first Coupling Shaft in the third switching chamber, it is slipped in the first sliding slot and the first trolley shoe is installed.
Description
Technical field
The present invention relates to electronics mother board technologies field, specifically a kind of safe mainboard test machine.
Background technique
With the continuous development of electronics technology, some electronics mainboard test machines in electronics manufacturing, using and its extensively,
However these mainboard test machines are being electrically connected using needs with city, and the power supply piece in traditional Power Block is led to outside
, it will cause electric shock accidents after artificial unexpected contact, there is very big security risk, while the mainboard test machine in tradition is supplying
Stability is poor when electrical connection, when often result in accident power-off phenomenon, to the normal use of mainboard test machine bring greatly it is constant.
Summary of the invention
Deficiency in view of the above technology, the invention proposes a kind of safe mainboard test machines.
A kind of safe mainboard test machine of apparatus of the present invention, including plug socket and the connection-peg being connected with test machine,
It is equipped with the first switching chamber in the plug socket right end face, annular is provided with the first internal tooth respectively in the first switching cavity wall
Circle and the second ring gear are rotatably equipped with the first transfer block by bearing in the first switching chamber, first switching
The port symmetrical above and below that is provided with is right up and down in the plug socket between two inserting grooves towards right rectangle inserting groove in block
Title is provided with the first sliding slot, communicates between the first sliding slot and the inserting groove and is provided with third switching chamber, and described the
The first toe joint wheel is rotatably equipped with by the first Coupling Shaft in three switching chambers, is slipped in the first sliding slot and is equipped with the
One trolley shoe, first trolley shoe is fixed on the end face of third switching chamber to be cooperated with the first toe joint wheel
Connection the first toe joint item, the inserting groove far from the third switching chamber end wall in be equipped with the second sliding slot, described second
It is slipped in sliding slot and the second trolley shoe is installed, the 4th switching is equipped in the end wall of the second sliding slot far from the inserting groove
Chamber is equipped with port in second trolley shoe towards the spiral hole of the 4th switching chamber, is fitted in the spiral hole
Spiral bar in the 4th switching chamber is protruded into, is fixed with the first cone pulley on the spiral bar in the 4th switching chamber, institute
It states and is equipped with the 5th switching chamber of port outwardly, the 5th switching chamber and the 4th switching chamber on the right side of the 4th switching chamber in inner wall
Between be rotatably assorted the second Coupling Shaft of left and right elongation be installed, elongation end protrudes into described 4th turn on the left of second Coupling Shaft
It connects in chamber and left distal end is fixed with the second cone pulley being cooperatively connected with first cone pulley, the institute in the 5th switching chamber
State the second toe joint wheel for being fixed in the second Coupling Shaft and being cooperatively connected with second ring gear, the 4th switching chamber left side
The transfer block in it is symmetrical above and below be equipped with the third of port outwardly slip slot, the third slip slot in slip third is installed
Trolley shoe, the third trolley shoe end face outside are equipped with the interlocking tooth matched with first ring gear, and the third is sliding
It communicates to be provided between slot and the described first sliding slot and connects slot, described connect rotatably is equipped with around connect cylinder in slot, described
It is equipped with connecting rope around connect cylinder Shangrao, described connecting rope one end is fixedly connected with the first trolley shoe left end face, and the other end
It is fixedly connected with the third trolley shoe inner side end, the connection-peg left end face is symmetrical above and below equipped with conducting rod, described to lead
Electric pole end face outside is equipped with the first locked groove of port outwardly, and the conducting rod inner side end is equipped with and the first toe joint wheel phase
Second toe joint item of cooperation, the connection-peg are equipped with locking device, and the locking device includes sealing strip and closing chamber.
Further technical solution, it is described first switching chamber inner left wall in be equipped with second switching chamber, it is described second switching
The second transfer block being fixedly connected with first transfer block, second transfer block are rotatably equipped with by bearing in chamber
Outer surface is equipped with the second locked groove of port outwardly, and it is sliding to be equipped with the 4th extended upwards in the intracavitary roof of second switching
Slot slips in the 4th sliding slot and is equipped with locking bar, and the locking bar bottom end face, which is rotatably assorted, to be equipped with and described second turn
Connect the ball that turns that block outer surface offsets, be equipped with permanent magnet in the locking bar top end surface, the 4th sliding slot inner roof wall be equipped with
The electromagnetic actuator device of the permanent magnetism mates.
Further technical solution, the plug socket right end face top are equipped with the touching being electrically connected with the electromagnetic actuator device
Send out device.
Further technical solution, between the first ring gear and second ring gear it is described first switching cavity wall
Middle annular is equipped with power supply slot, is equipped with the power supply piece being electrically connected with city, first transfer block outer surface in the power supply slot inner wall
Equipped with the first conductive sheet protruded into the power supply slot, the inserting groove is equipped with and institute in the end wall far from the first switching chamber
State the second conductive sheet that the first conductive sheet is electrically connected.
Further technical solution, the third, which is slipped, to be symmetrically arranged with first and connects slot in slot or so inner wall, and described first
It connects to slip in slot and first be fixedly connected with the third trolley shoe is installed connects block, described first connects and set in slot inner wall
Have and connects the first elastic component that block offsets with described first.
Further technical solution is symmetrically arranged with second in described 4th sliding slot or so inner wall and connects slot, and described second
It connects to slip in slot and second be fixedly connected with the locking bar is installed connects block, described second, which connects slot inner roof wall, is equipped with and institute
It states second and connects the second elastic component that block offsets.
Further technical solution is equipped with annular groove in the first switching chamber inner left wall, in the annular groove inner left wall
Equipped with the torsional spring being fixedly connected with the first transfer block left end face.
Further technical solution, the sealing strip annular are set to the connection-peg left end face, the closing chamber ring
Shape is set in the one the first transfer block right end face.
The beneficial effects of the invention are as follows：
In apparatus of the present invention plug socket in the initial state, under the action of first elastic component on the left of first trolley shoe
End face offsets with the described first sliding slot inner left wall, and the third trolley shoe protrudes into first ring gear and the interlocking
Tooth is connect with the first ring gear lock fit, and thus first transfer block is rotated by limitation, while described first is conductive
Piece is located remotely from each other with the power supply piece, and second conductive sheet is not charged, thus prevents the generation of electric shock accidents, improves electricity consumption
Safety；
In use, the conducting rod is directed at the inserting groove, the connection-peg is then pushed to the left, is inserted into the conducting rod
It slides in the inserting groove and to the left, the conducting rod can drive described the in sliding process by second toe joint article to the left
The rotation of one toe joint wheel can drive first trolley shoe to slide to the right, first trolley shoe after the first toe joint wheel rotation
See that pulling downward on the third trolley shoe slide downward by the connecting rope is gradually backed out in described first after sliding to the right
Gear ring, when the conducting rod left end face and the described first sliding slot inner left wall offset, first locked groove with it is described
Second sliding slot alignment, the third trolley shoe are accommodated in the third completely and slip in slot, the interlocking tooth and described first
Ring gear completely disengages cooperation, then controls the connection-peg and first transfer block is driven to rotate clockwise, and described first turn
Connecing can drive the second toe joint wheel to rotate after block rotates clockwise by second ring gear, the second toe joint wheel rotation
After second cone pulley and first cone pulley can be driven to rotate by second Coupling Shaft, after the first cone pulley rotation
The spiral bar can be driven to rotate, second trolley shoe can be driven to be gradually inserted first interlocking after the spiral bar rotation
In slot, and the second transfer block described in working as while first transfer block rotates follows rotation, when first transfer block rotates
After degree, first conductive sheet is in contact with the power supply piece, and second conductive sheet is powered, second locked groove with it is described
4th sliding slot alignment, under the action of second elastic component, the locking bar is connect with the second locked groove lock fit,
Second transfer block and first transfer block are rotated by limitation, and at the same time, second trolley shoe is fully inserted into institute
It states in the first locked groove, thus the connection-peg is locked on the plug socket, thus can prevent grafting from loosening, and improves power supply
Connective stability；
And can be contacted with second conductive sheet when the conducting rod is inserted into the inserting groove, thus can when test machine be powered
Operation；
After the completion of use, powered on by electromagnetic actuator device described in the control fast valving control, the electromagnetic actuator device powers on
After may act on the permanent magnet, second locked groove is progressively disengaged so as to make the locking bar upward sliding, when described
After locking bar completely disengages second locked groove, under the action of the torsional spring, first transfer block and second turn described
It connects after block rotates counterclockwise, the power supply piece is located remotely from each other with first conductive sheet, and second trolley shoe completely disengages institute
State the first locked groove, then extract the connection-peg to the right, under the action of first elastic component, the plug socket restore to
Original state；
Apparatus of the present invention structure is simple, easy to operate, is greatly improved stability and safety of the test machine for electrical connection when.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of safe mainboard test machine of the invention.
Fig. 2 is the structural schematic diagram of plug socket in Fig. 1.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive spy
Other than sign and/or step, it can combine in any way.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting
State, can it is equivalent by other or have similar purpose alternative features replaced.That is, unless specifically stated, each feature is
An example in a series of equivalent or similar characteristics.
As shown in Figs. 1-2, a kind of safe mainboard test machine of apparatus of the present invention, including plug socket 100 and with test
The connected connection-peg 200 of machine, 100 right end face of plug socket is interior to be equipped with the first switching chamber 109, the first switching chamber 109
Annular is provided with the first ring gear 118 and the second ring gear 141 respectively in inner wall, passes through bearing in the first switching chamber 109
First transfer block 101 is rotatably installed, the rectangle symmetrical above and below for being provided with port towards the right side is slotting in first transfer block 101
Access slot 104, it is symmetrical above and below in the plug socket 100 between two inserting grooves 104 to be provided with the first sliding slot 108, institute
It states to communicate between the first sliding slot 108 and the inserting groove 104 and is provided with third switching chamber 105, in the third switching chamber 105
First toe joint wheel 106 is rotatably installed by the first Coupling Shaft 107, is slipped in the first sliding slot 108 and is equipped with the
One trolley shoe 110, first trolley shoe 110 are fixed with and described first on the end face of third switching chamber 105
The first toe joint item that toe joint wheel 106 is cooperatively connected, the inserting groove 104 are equipped in the end wall far from third switching chamber 105
Second sliding slot 111 slips in the second sliding slot 111 and is equipped with the second trolley shoe 112, and the second sliding slot 111 is remote
It is equipped with the 4th switching chamber 114 in end wall from the inserting groove 104, is equipped with port described in second trolley shoe 112
The spiral hole of 4th switching chamber 114 is fitted in the spiral hole and protrudes into spiral bar 113 in the 4th switching chamber 114,
The first cone pulley 115,114 right side of the 4th switching chamber are fixed on the spiral bar 113 in the 4th switching chamber 114
It is equipped with the 5th switching chamber 143 of port outwardly in inner wall, turns between the 5th switching chamber 143 and the 4th switching chamber 114
Dynamic the second Coupling Shaft 102 for being fitted with left and right elongation, the 102 left side elongation end of the second Coupling Shaft protrude into described 4th turn
It connects in chamber 114 and left distal end is fixed with the second cone pulley 116 being cooperatively connected with first cone pulley 115, described 5th turn
Connect the second toe joint wheel for being fixed in second Coupling Shaft 102 in chamber 143 and being cooperatively connected with second ring gear 141
142, the third of port outwardly symmetrical above and below that is equipped with slips slot in the transfer block 101 in the 4th switching chamber 114 left side
123, the third, which slips to slip in slot 123, is equipped with third trolley shoe 119, and 119 end face outside of third trolley shoe is equipped with
The interlocking tooth matched with first ring gear 118, the third slip phase between slot 123 and the described first sliding slot 108
Logical be provided with connects slot 125, and described connect rotatably is equipped with around connect cylinder 126 in slot 125, described to set around 126 Shangrao of connect cylinder
There is connecting rope 124, described 124 one end of connecting rope is fixedly connected with 110 left end face of the first trolley shoe, and the other end and institute
It states 119 inner side end of third trolley shoe to be fixedly connected, 200 left end face of connection-peg is symmetrical above and below to be equipped with conducting rod 201, institute
201 end face outside of conducting rod is stated equipped with the first locked groove 202 of port outwardly, 201 inner side end of conducting rod is equipped with and institute
The second toe joint item that the first toe joint wheel 106 matches is stated, the connection-peg 200 is equipped with locking device, the locking device packet
Include sealing strip 205 and closing chamber 149.
Valuably or illustratively, wherein the second switching chamber 129, institute are equipped in the first switching 109 inner left wall of chamber
State the second switching for being rotatably equipped in the second switching chamber 129 by bearing and being fixedly connected with first transfer block 101
Block 128,128 outer surface of the second transfer block are equipped with the second locked groove 127 of port outwardly, and described second transfers in chamber 129
It is equipped with the 4th sliding slot 135 extended upwards in roof, is slipped in the 4th sliding slot 135 and locking bar 130, the lock is installed
130 bottom end face of bar, which is rotatably assorted to be equipped with, turns ball 139, the locking bar 130 with what 128 outer surface of the second transfer block offseted
Permanent magnet 134 is equipped in top end surface, the 4th sliding 135 inner roof wall of slot is equipped with the electricity matched with the permanent magnet 134
Magnetic drive unit 136.
Valuably or illustratively, wherein be equipped with and the electromagnetic actuator device at the top of 100 right end face of plug socket
136 triggers 144 being electrically connected, power on/off of the trigger 144 to control the electromagnetic actuator device 136.
Valuably or illustratively, wherein between the first ring gear 118 and second ring gear 141 described
Annular is equipped with power supply slot 140 in one switching 109 inner wall of chamber, is equipped with the power supply piece being electrically connected with city in power supply 140 inner wall of slot
145,101 outer surface of the first transfer block is equipped with the first conductive sheet 117 protruded into the power supply slot 140, the inserting groove
The second conductive sheet 103 being electrically connected with first conductive sheet 117 is equipped in 104 end walls far from the first switching chamber 105.
Valuably or illustratively, wherein be symmetrically arranged with first in sliding 123 or so the inner wall of slot of the third and connect slot
122, described first connects to slip in slot 122 and is equipped with first be fixedly connected with the third trolley shoe 119 and connects block 120,
Described first connects to be equipped in 122 inner wall of slot and with described first connects the first elastic component 122 that block 120 offsets.
Valuably or illustratively, wherein be symmetrically arranged with second in the 4th sliding 135 or so the inner wall of slot and connect slot
133, described second connects to slip in slot 133 and is equipped with second be fixedly connected with the locking bar 130 and connects block 131, and described the
Two, which connect 133 inner roof wall of slot, is equipped with and with described second connects the second elastic component 132 that block 131 offsets.
Valuably or illustratively, wherein be equipped with annular groove 138, the annular groove in the first switching 109 inner left wall of chamber
The torsional spring 137 being fixedly connected with 101 left end face of the first transfer block is equipped in 138 inner left walls.
Valuably or illustratively, wherein 205 annular of sealing strip is set to 200 left end face of connection-peg, institute
It states 149 annular of closing chamber to be set in the one the first 101 right end face of transfer block, passes through the sealing strip 205 and envelope
The sealing cooperation of closed chamber 149 is greatly improved the leakproofness after 200 grafting of connection-peg.
In apparatus of the present invention plug socket 100 in the initial state, described first under the action of the first elastic component 122
110 left end face of trolley shoe offsets with the described first sliding 108 inner left wall of slot, and the third trolley shoe 119 protrudes into described
In one ring gear 118 and the interlocking tooth is connect with 118 lock fit of the first ring gear, thus first transfer block
101 are rotated by limitation, while first conductive sheet 117 is located remotely from each other with the power supply piece 145, second conductive sheet 103
Not charged, second trolley shoe 112 is accommodated in completely in the described second sliding slot 111, in the work of second elastic component 132
It is pressed downwards with the lower locking bar 130 and makes described to turn ball 139 and offset with 128 outer surface of the second transfer block.
In use, the conducting rod 201 is directed at the inserting groove 104, the connection-peg 200 is then pushed to the left, is made
The conducting rod 201 is inserted into the inserting groove 104 and slides to the left, and the conducting rod 201 can pass through in sliding process to the left
The second toe joint item drives the first toe joint wheel 105 to rotate, and the first toe joint wheel 105 can drive described first after rotating
Trolley shoe 110 slides to the right, first trolley shoe 110 seen after sliding to the right pulled downward on by the connecting rope 124 it is described
119 slide downward of third trolley shoe and be gradually backed out first ring gear 118, when 201 left end face of conducting rod and institute
When stating the first sliding 104 inner left wall of slot and offseting, first locked groove 202 is aligned with the described second sliding slot 111, and described
Three trolley shoes 119 are accommodated in the third completely and slip in slot 123, and the interlocking tooth and first ring gear 118 are completely de-
From cooperation, then controls the connection-peg 200 and first transfer block 101 is driven to rotate clockwise, first transfer block 101
The second toe joint wheel 142 can be driven to rotate after rotating clockwise by second ring gear 141, the second toe joint wheel
Second cone pulley 115 and first cone pulley 116 can be driven to rotate after 142 rotations by second Coupling Shaft 102, institute
The spiral bar 113 can be driven to rotate after stating the rotation of the first cone pulley 116, the spiral bar 113 can drive described second after rotating
Trolley shoe 112 is gradually inserted in first locked groove 202, and second described in working as while first transfer block 101 rotates
Transfer block 128 follows rotation, after first transfer block 101 rotates 180 degree, first conductive sheet 117 and the power supply
Piece 145 is in contact, and second conductive sheet 103 is powered, and second locked groove 127 is aligned with the described 4th sliding slot 135,
Under the action of second elastic component 132, the locking bar 130 is connect with 127 lock fit of the second locked groove, and described second
Transfer block 128 and first transfer block 101 are rotated by limitation, and at the same time, second trolley shoe 112 is fully inserted into institute
It states in the first locked groove 202, thus the connection-peg 200 is locked on the plug socket 100, and in the conducting rod 201
Can be contacted with second conductive sheet 103 when being inserted into the inserting groove 104, thus can when test machine be powered operation；
After the completion of use, the electromagnetic actuator device 136 is controlled by the control quick closing valve 144 and is powered on, the electromagnetic drive dress
Set 136 power on after may act on the permanent magnet 134, progressively disengage described so as to make 130 upward sliding of locking bar
Two locked grooves 127, after the locking bar 130 completely disengages the second locked groove 127, under the action of torsional spring 138, institute
It states the first transfer block 101 and after second transfer block 128 rotates counterclockwise 180, the power supply piece 145 is led with described first
Electric piece 117 is located remotely from each other, and second trolley shoe 112 completely disengages first locked groove 202, then extracts described insert to the right
Connector 200, under the action of the first elastic component 122, the plug socket 100 restores to original state.
The beneficial effects of the invention are as follows：
In apparatus of the present invention plug socket in the initial state, under the action of first elastic component on the left of first trolley shoe
End face offsets with the described first sliding slot inner left wall, and the third trolley shoe protrudes into first ring gear and the interlocking
Tooth is connect with the first ring gear lock fit, and thus first transfer block is rotated by limitation, while described first is conductive
Piece is located remotely from each other with the power supply piece, and second conductive sheet is not charged, thus prevents the generation of electric shock accidents, improves electricity consumption
Safety；
In use, the conducting rod is directed at the inserting groove, the connection-peg is then pushed to the left, is inserted into the conducting rod
It slides in the inserting groove and to the left, the conducting rod can drive described the in sliding process by second toe joint article to the left
The rotation of one toe joint wheel can drive first trolley shoe to slide to the right, first trolley shoe after the first toe joint wheel rotation
See that pulling downward on the third trolley shoe slide downward by the connecting rope is gradually backed out in described first after sliding to the right
Gear ring, when the conducting rod left end face and the described first sliding slot inner left wall offset, first locked groove with it is described
Second sliding slot alignment, the third trolley shoe are accommodated in the third completely and slip in slot, the interlocking tooth and described first
Ring gear completely disengages cooperation, then controls the connection-peg and first transfer block is driven to rotate clockwise, and described first turn
Connecing can drive the second toe joint wheel to rotate after block rotates clockwise by second ring gear, the second toe joint wheel rotation
After second cone pulley and first cone pulley can be driven to rotate by second Coupling Shaft, after the first cone pulley rotation
The spiral bar can be driven to rotate, second trolley shoe can be driven to be gradually inserted first interlocking after the spiral bar rotation
In slot, and the second transfer block described in working as while first transfer block rotates follows rotation, when first transfer block rotates
After degree, first conductive sheet is in contact with the power supply piece, and second conductive sheet is powered, second locked groove with it is described
4th sliding slot alignment, under the action of second elastic component, the locking bar is connect with the second locked groove lock fit,
Second transfer block and first transfer block are rotated by limitation, and at the same time, second trolley shoe is fully inserted into institute
It states in the first locked groove, thus the connection-peg is locked on the plug socket, thus can prevent grafting from loosening, and improves power supply
Connective stability；
And can be contacted with second conductive sheet when the conducting rod is inserted into the inserting groove, thus can when test machine be powered
Operation；
After the completion of use, powered on by electromagnetic actuator device described in the control fast valving control, the electromagnetic actuator device powers on
After may act on the permanent magnet, second locked groove is progressively disengaged so as to make the locking bar upward sliding, when described
After locking bar completely disengages second locked groove, under the action of the torsional spring, first transfer block and second turn described
It connects after block rotates counterclockwise, the power supply piece is located remotely from each other with first conductive sheet, and second trolley shoe completely disengages institute
State the first locked groove, then extract the connection-peg to the right, under the action of first elastic component, the plug socket restore to
Original state；
Apparatus of the present invention structure is simple, easy to operate, is greatly improved stability and safety of the test machine for electrical connection when.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (8)
1. a kind of safe mainboard test machine, including plug socket and the connection-peg being connected with test machine, it is characterised in that：It is described
Be equipped with the first switching chamber in plug socket right end face, in the first switching cavity wall respectively annular be provided with the first ring gear and
Second ring gear is rotatably equipped with the first transfer block by bearing in the first switching chamber, in first transfer block
The port symmetrical above and below that is provided with is symmetrical above and below in the plug socket between two inserting grooves to set towards right rectangle inserting groove
It is equipped with the first sliding slot, is communicated between the first sliding slot and the inserting groove and is provided with third switching chamber, the third turns
It connects in chamber and the first toe joint wheel is rotatably equipped with by the first Coupling Shaft, slipped in the first sliding slot and the first cunning is installed
Block is connect, first trolley shoe is fixed on the end face of third switching chamber and is cooperatively connected with the first toe joint wheel
The first toe joint item, the inserting groove is equipped with the second sliding slot in the end wall far from third switching chamber, and described second is sliding
It is slipped in slot and the second trolley shoe is installed, the 4th switching chamber is equipped in the end wall of the second sliding slot far from the inserting groove,
It is equipped with port in second trolley shoe towards the spiral hole of the 4th switching chamber, is fitted in the spiral hole and protrudes into
Spiral bar in the 4th switching chamber is fixed with the first cone pulley on the spiral bar in the 4th switching chamber, and described the
The 5th switching chamber of port outwardly is equipped on the right side of four switching chambers in inner wall, between the 5th switching chamber and the 4th switching chamber
It is rotatably assorted and the second Coupling Shaft of left and right elongation is installed, elongation end protrudes into the 4th switching chamber on the left of second Coupling Shaft
In and left distal end be fixed with the second cone pulley being cooperatively connected with first cone pulley, described the in the 5th switching chamber
The second toe joint wheel being cooperatively connected with second ring gear, the institute on the left of the 4th switching chamber are fixed in two Coupling Shafts
It states the third of port outwardly symmetrical above and below that is equipped in transfer block and slips slot, the third, which is slipped, slips that be equipped with third sliding in slot
Block, the third trolley shoe end face outside are equipped with the interlocking tooth that matches with first ring gear, the third slip slot with
It communicates to be provided between the first sliding slot and connects slot, described connect rotatably is equipped with the solderless wrapped connection around connect cylinder in slot
Cylinder Shangrao is equipped with connecting rope, and described connecting rope one end is fixedly connected with the first trolley shoe left end face, and the other end and institute
It states third trolley shoe inner side end to be fixedly connected, the connection-peg left end face is symmetrical above and below to be equipped with conducting rod, the conducting rod
End face outside is equipped with the first locked groove of port outwardly, and the conducting rod inner side end is equipped with and matches with the first toe joint wheel
The second toe joint item, the connection-peg be equipped with locking device, the locking device includes sealing strip and closing chamber.
2. a kind of safe mainboard test machine according to claim 1, it is characterised in that：In on the left of the first switching chamber
It is equipped with the second switching chamber in wall, is rotatably equipped in the second switching chamber by bearing and is fixed with first transfer block
Second transfer block of connection, second transfer block outer surface are equipped with the second locked groove of port outwardly, the second switching chamber
It is equipped with the 4th sliding slot extended upwards in inner roof wall, is slipped in the 4th sliding slot and locking bar, the locking bar bottom is installed
End face, which is rotatably assorted to be equipped with, turns ball with what second transfer block outer surface offseted, is equipped with permanent magnetism in the locking bar top end surface
Body, the 4th sliding slot inner roof wall are equipped with the electromagnetic actuator device with the permanent magnetism mates.
3. a kind of safe mainboard test machine according to claim 1, it is characterised in that：Plug socket right end face top
Portion is equipped with the trigger being electrically connected with the electromagnetic actuator device.
4. a kind of safe mainboard test machine according to claim 1, it is characterised in that：The first ring gear of institute and described the
Annular is equipped with power supply slot in the first switching cavity wall between two ring gears, is equipped in the power supply slot inner wall and is electrically connected with city
The power supply piece connect, first transfer block outer surface are equipped with the first conductive sheet protruded into the power supply slot, and the inserting groove is remote
The second conductive sheet being electrically connected with first conductive sheet is equipped in end wall from the first switching chamber.
5. a kind of safe mainboard test machine according to claim 1, it is characterised in that：The third is slipped in slot or so
It is symmetrically arranged with first in wall and connects slot, described first connects for slipping in slot and being equipped with and being fixedly connected with the third trolley shoe
One connects block, and described first connects to be equipped in slot inner wall and connect the first elastic component that block offsets with described first.
6. a kind of safe mainboard test machine according to claim 1, it is characterised in that：In described 4th sliding slot or so
It is symmetrically arranged with second in wall and connects slot, described second connects to slip in slot and be equipped with second be fixedly connected with the locking bar and connect
Block, described second, which connects slot inner roof wall, is equipped with and with described second connects the second elastic component that block offsets.
7. a kind of safe mainboard test machine according to claim 1, it is characterised in that：In on the left of the first switching chamber
It is equipped with annular groove in wall, is equipped with the torsional spring being fixedly connected with the first transfer block left end face in the annular groove inner left wall.
8. a kind of safe mainboard test machine according to claim 1, it is characterised in that：The sealing strip annular is set to
The connection-peg left end face, the closing chamber annular are set in the one the first transfer block right end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810763495.1A CN108919096A (en) | 2018-07-12 | 2018-07-12 | A kind of safe mainboard test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810763495.1A CN108919096A (en) | 2018-07-12 | 2018-07-12 | A kind of safe mainboard test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108919096A true CN108919096A (en) | 2018-11-30 |
Family
ID=64411934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810763495.1A Withdrawn CN108919096A (en) | 2018-07-12 | 2018-07-12 | A kind of safe mainboard test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108919096A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108054581A (en) * | 2017-12-18 | 2018-05-18 | 陈佳佳 | A kind of novel electric appliance equipment Power Supply Assembly |
| CN108092084A (en) * | 2017-07-14 | 2018-05-29 | 成都旭日众鑫科技有限公司 | A kind of safe power supply component |
| CN108242627A (en) * | 2017-12-07 | 2018-07-03 | 佛山常百乐机械设计有限公司 | A kind of modified form electrical source socket |
-
2018
- 2018-07-12 CN CN201810763495.1A patent/CN108919096A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108092084A (en) * | 2017-07-14 | 2018-05-29 | 成都旭日众鑫科技有限公司 | A kind of safe power supply component |
| CN108242627A (en) * | 2017-12-07 | 2018-07-03 | 佛山常百乐机械设计有限公司 | A kind of modified form electrical source socket |
| CN108054581A (en) * | 2017-12-18 | 2018-05-18 | 陈佳佳 | A kind of novel electric appliance equipment Power Supply Assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108963631A (en) | A kind of advanced insert row | |
| CN108919096A (en) | A kind of safe mainboard test machine | |
| CN108919097A (en) | A kind of advanced mainboard test machine | |
| CN108919098A (en) | A kind of mainboard test machine | |
| CN108919095A (en) | A kind of intelligence mainboard test machine | |
| CN108963632A (en) | A kind of high-end insert row | |
| CN109346882A (en) | A kind of diode automatic welding wiring machine | |
| CN108988037A (en) | A kind of Intelligent socket | |
| CN108963523A (en) | A kind of electricity optimization system | |
| CN108988063A (en) | A kind of electronics mainboard device | |
| CN108731165A (en) | A kind of convertible frequency air-conditioner | |
| CN108857162A (en) | A kind of advanced battery modules assembly welding machine | |
| CN109100638A (en) | A kind of advanced mainboard test machine | |
| CN108758922A (en) | A kind of convertible frequency air-conditioner of stabilization | |
| CN108857159A (en) | A kind of battery modules assembly welding machine | |
| CN108758924A (en) | A kind of high-end convertible frequency air-conditioner | |
| CN108971810A (en) | A kind of diode automatic welding wiring machine | |
| CN108857160A (en) | A kind of efficient battery modules assembly welding machine | |
| CN108963596A (en) | A kind of high-end household electrical appliance | |
| CN109193255A (en) | A kind of construction bonding machine | |
| CN108758923A (en) | A kind of energy-efficient convertible frequency air-conditioner | |
| CN108963524A (en) | A kind of safe power-supply system | |
| CN109014676A (en) | A kind of advanced diode automatic welding wiring machine | |
| CN108899702A (en) | A kind of high-end Electron YuanJianJianCeZhuangZhi | |
| CN109088264A (en) | A kind of equipment with cleaning and sterilizing function |
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: 20181130 |
|
| WW01 | Invention patent application withdrawn after publication |