CN107414712A - Locking fixture - Google Patents
Locking fixture Download PDFInfo
- Publication number
- CN107414712A CN107414712A CN201710685745.XA CN201710685745A CN107414712A CN 107414712 A CN107414712 A CN 107414712A CN 201710685745 A CN201710685745 A CN 201710685745A CN 107414712 A CN107414712 A CN 107414712A
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- CN
- China
- Prior art keywords
- fixed seat
- pedestal
- limited block
- clamp assemblies
- shell
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Abstract
The present invention relates to a kind of locking fixture, including：Pedestal；Fixed seat, it is rotatablely arranged on pedestal, the side of fixed seat offers mounting groove；Clamp system, including the first clamp assemblies and the second clamp assemblies, the first clamp assemblies are used for the side that elasticity abuts shell, are contained in mounting groove and are mounted opposite groove in the first direction slidably；Second clamp assemblies are used for the opposite side that elasticity abuts shell, are contained in mounting groove and are mounted opposite groove in a second direction slidably；And second clamp assemblies be connected with the first clamp assemblies；And position-limit mechanism, it is arranged on pedestal；Position-limit mechanism can be abutted against with fixed seat, and fixed seat is positioned at into multiple different anglecs of rotation with respect to pedestal.Above-mentioned locking tool can carry out lock screw operation to multiple different faces of shell, avoid passing through the mode that using multiple different fixtures multiple different faces of shell are distinguished with clamping fixing lock screw, be effectively improved the lock screw efficiency of shell.
Description
Technical field
The present invention relates to the lock screw technical field of electronic product casing, more particularly to a kind of locking fixture.
Background technology
, it is necessary to carry out locking screw process in the production process of the shell of electronic product, shell is fixed by using fixture,
Then to above-mentioned shell lock the operation of screw by outside relevant device.But existing fixture be all according to shell one
Individual face carries out particular design, can only carry out clamping to the face of shell and fix, enter when needing multiple different faces to shell
During row lock screw, then need to change multiple different fixtures manually and clamping fixation is distinguished to complete to multiple different faces of shell
The operation of the lock screw in the multiple faces of shell.When excessively being wasted due to frequently picking and placeing shell lock screw between multiple different fixtures
Between and energy, so as to cause shell lock screw efficiency it is low.
The content of the invention
Based on this, it is necessary to provide a kind of locking fixture that can improve shell lock screw efficiency.
A kind of locking fixture, for the fixation of the shell of electronic product, including：
Pedestal；
Fixed seat, it is rotatablely arranged on the pedestal, the side of the fixed seat is offered for placing outside described
The mounting groove of shell；
Clamp system, it is arranged in the fixed seat, including the first clamp assemblies and the second clamp assemblies, first folder
The side that component is used for the elastic abutting shell is held, the mounting groove is contained in and relatively described mounting groove in the first direction may be used
Slide；Second clamp assemblies are used for the opposite side that elasticity abuts the shell, are contained in the mounting groove and relatively described
Mounting groove is in a second direction slidably；And second clamp assemblies are connected with first clamp assemblies；And
Position-limit mechanism, it is arranged on the pedestal；
Wherein, during the fixed seat is relative to pedestal rotation, the position-limit mechanism can be with the fixation
Seat is abutted against, and the relatively described pedestal of the fixed seat is positioned at into multiple different anglecs of rotation.
In one of the embodiments, the opposite side of the fixed seat is further opened with the auxiliary being connected with the mounting groove
Groove, first clamp assemblies include：
First sliding shoe, the side of the shell is abutted for elasticity, is contained in the mounting groove and relatively described installation
Groove along the first direction slidably；And
Head rod, it is connected with first sliding shoe, is contained in the auxiliary tank and relatively described auxiliary tank is along institute
State first direction slidably, and the head rod is connected with second clamp assemblies.
In one of the embodiments, first clamp assemblies also include：
First fixed block, one end of the fixed seat is arranged at, and one end of the head rod is arranged in described
One fixed block；
First auxiliary block, for connecting first sliding shoe, it is sheathed on the head rod；And
First elastic component, it is sheathed on the head rod, and elasticity is connected to first fixed block and described
Between one auxiliary block.
In one of the embodiments, second clamp assemblies include：
The second sliding shoe, the opposite side of the shell is abutted for elasticity, is contained in the mounting groove and relatively described peace
Tankage along the second direction slidably；And
Second connecting rod, it is connected with the second sliding shoe, is contained in the auxiliary tank and relatively described auxiliary tank is along institute
State second direction slidably, and second connecting rod is connected with the head rod.
In one of the embodiments, second clamp assemblies also include：
Second fixed block, the adjacent other end of the fixed seat is arranged at, and one end of second connecting rod is arranged in
Second fixed block；
Second auxiliary block, for connecting the second sliding shoe, it is sheathed in second connecting rod；And
Second elastic component, it is sheathed in second connecting rod, and elasticity is connected to second fixed block and described
Between two auxiliary blocks.
In one of the embodiments, the other end of the head rod offers the first mounting hole, and described second connects
The other end of extension bar offers the second mounting hole, and the clamp system also includes being used for head rod described in coordinated signals and institute
The first connecting plate of the second connecting rod is stated, first connecting plate includes：
Body, it is rotatablely arranged in the auxiliary tank；
First connecting portion, be connected to one end of the body, be contained in first mounting hole and with first kidney-shaped
The madial wall in hole abuts against；And
Second connecting portion, be connected to the other end of the body, be contained in second mounting hole and with second waist
The madial wall in shape hole abuts against.
In one of the embodiments, the position-limit mechanism includes the first limited block and the second limited block, first limit
Position block is located at the first position of the pedestal, and second limited block is located at the second place of the pedestal, and described first is spacing
Block can abut against with one end of the fixed seat, so that the anglec of rotation of the relatively described pedestal of the fixed seat is positioned at first
Angle, the other end that second limited block can be relative with the fixed seat abuts against, so that the fixed seat is relatively described
The anglec of rotation of pedestal is positioned at second angle.
In one of the embodiments, the first magnetic part and the second magnetic are respectively arranged with the opposite end of the fixed seat
Property part, the 3rd magnetic part is provided with the lateral wall of first limited block, is provided with the lateral wall of second limited block
4th magnetic part, first magnetic part can mutually adsorb with the 3rd magnetic part, relatively described to limit the fixed seat
The movement of first limited block, second magnetic part can mutually adsorb with the 4th magnetic part, to limit the fixed seat phase
Movement to second limited block.
In one of the embodiments, in addition to the 3rd limited block, the 3rd limited block are located at the 3rd of the pedestal
Position, second limited block are detachably mounted on the 3rd limited block, and relatively described 3rd limited block is rotatable,
3rd limited block can be relative with the fixed seat the other end abut against so that the fixed seat relatively described pedestal
The anglec of rotation is fixed on third angle.
In one of the embodiments, resilient plunger is additionally provided with the pedestal, in addition to for connecting the fixation
Second connecting plate of seat, second connecting plate are rotatablely arranged on the pedestal, offered on second connecting plate
Multiple positioning holes being spaced apart, the resilient plunger can be engaged with the positioning hole of diverse location, with described in limitation
Rotation of second connecting plate relative to the pedestal.
Above-mentioned locking fixture, fixed seat are rotatablely arranged on pedestal, and the side of fixed seat is offered for outside placing
The mounting groove of shell, when shell be positioned over mounting groove after, the first clamp assemblies and the second clamp assemblies of clamp system are being pacified
Slided in the first direction with second direction respectively in tankage, shell is fixed in the adjacent both sides that shell is abutted by elasticity.
Fixed seat relative to pedestal rotate during, position-limit mechanism can abut against with fixed seat, by fixed seat with respect to pedestal position
In multiple different anglecs of rotation, so as to carry out lock screw operation to multiple different faces of shell, it is more to avoid passing through use
Individual different fixture distinguishes multiple different faces of shell the mode of clamping fixing lock screw, is effectively improved the lock of shell
Screw efficiency, and the damage to caused by shell during fixture is changed can be also avoided, reduced while protecting shell artificial
Cost.
Brief description of the drawings
Fig. 1 is the assembling schematic diagram of the locking fixture in one embodiment of the invention；
Fig. 2 is the structural representation of locking fixture shown in Fig. 1；
Fig. 3 is the partial schematic diagram of locking fixture shown in Fig. 1；
Fig. 4 is another partial schematic diagram of locking fixture shown in Fig. 1；
Fig. 5 is the enlarged diagram at A in Fig. 3；
Fig. 6 is another partial schematic diagram of locking fixture shown in Fig. 1；
Fig. 7 is another partial schematic diagram of locking fixture shown in Fig. 1.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make to understand more the disclosure
Add thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more
The arbitrary and all combination of related Listed Items.
Also referring to Fig. 1 and Fig. 2, the locking fixture 100 in one embodiment of the invention is used for the shell 200 of electronic product
Fixation.Specifically in the present embodiment, shell 200 is phone housing.It is understood that in other embodiments, shell 200
Or the shell of other electronic products such as tablet personal computer.Locking fixture 100 includes pedestal 110, fixed seat 120, clamp system
130 and position-limit mechanism 140.Fixed seat 120 is rotatablely arranged on pedestal 110.The side of fixed seat 120 offers mounting groove
121.Mounting groove 121 is used to place shell 200.
Clamp system 130 is arranged in fixed seat 120.Clamp system 130 includes the first clamp assemblies 131 and the second clamping
Component 132.First clamp assemblies 131 are used for the side that elasticity abuts shell 200.First clamp assemblies 131 are contained in mounting groove
121 and it is mounted opposite groove 121 in the first direction slidably.Second clamp assemblies 132 are used for elasticity and abut the another of shell 200
Side.Second clamp assemblies 132 are contained in mounting groove 121 and are mounted opposite groove 121 in a second direction slidably.Second clamp assemblies
132 are connected with the first clamp assemblies 131.
Position-limit mechanism 140 is arranged on pedestal 110.Position-limit mechanism 140 is used to abut fixed seat 120.Wherein, in fixed seat
120 relative to pedestal 110 rotate during, position-limit mechanism 140 can abut against with fixed seat 120, and fixed seat 120 is relative
Pedestal 110 is positioned at multiple different anglecs of rotation.
Specifically, first direction is the opposite direction of X-direction/X-direction.Second direction is the opposite direction of Y-direction/Y-direction.The
One clamp assemblies 131 are when opposite direction in X direction is slided in mounting groove 121 under external force, due to the second clamp assemblies
132 are connected with the first clamp assemblies 131 so that the second clamp assemblies 132 can under the drive of the first clamp assemblies 131
The opposite direction of the interior edge Y-direction of mounting groove 121 is slided, so as to increase the size of the length and width both direction of mounting groove 121,
In order to which shell 200 is positioned in mounting groove 121.
Also referring to Fig. 3 and Fig. 4, further, can also be offered and mounting groove 121 on the opposite side of fixed seat 120
The auxiliary tank 122 being connected.First clamp assemblies 131 include the first sliding shoe 131a and head rod 131b.First slides
Block 131a is used for the side that elasticity abuts shell 200.First sliding shoe 131a is contained in mounting groove 121 and is mounted opposite groove 121
In the first direction slidably.Head rod 131b is connected with the first sliding shoe 131a.Head rod 131b is contained in auxiliary
Groove 122 and relative auxiliary tank 122 are in the first direction slidably.Head rod 131b is connected with the second clamp assemblies 132.
Specifically, head rod 131b is when opposite direction in X direction is slided in auxiliary tank 122 under external force,
It can drive and be connected to the opposite direction slips of the first sliding shoe 131a in mounting groove 121 in X direction, due to head rod 131b
It is connected with the second clamp assemblies 132, head rod 131b can drive the second clamp assemblies 132 in mounting groove 121 simultaneously
Slided along the opposite direction of Y-direction, so as to increase the size of the length and width both direction of mounting groove 121, in order to by outside
Shell 200 is positioned in mounting groove 121.
Further, the first clamp assemblies 131 also include the first fixed block 131c, the first auxiliary block 131d and the first elasticity
Part 131e.First fixed block 131c is arranged at one end of fixed seat 120.Head rod 131b one end is arranged in the first fixation
Block 131c.First auxiliary block 131d is used to connect the first sliding shoe 131a.First auxiliary block 131d is sheathed on head rod
On 131b.First elastic component 131e is sheathed on head rod 131b, and elasticity is connected to the first fixed block 131c and first
Between auxiliary block 131d.
Specifically, the first elastic component 131e is in compressive state.Bullets of the head rod 131b in the first elastic component 131e
Slided in X direction in auxiliary tank 122 under power effect, so as to drive the first sliding shoe being connected on head rod 131b
131a is moved in mounting groove 121 to X-direction so that the first sliding shoe 131a is capable of the side of elasticity abutting shell 200.
Also, further, the first clamp assemblies 131 may also include handle 131f.Handle 131f is arranged at the first connection
Bar 131b one end.Specifically in the present embodiment, handle 131f abuts against with the first fixed block 131c.Pass through setting for handle 131f
Put, so as to facilitate head rod 131b to be mounted opposite with respect to the removal of auxiliary tank 122 so as to improve shell 200
Groove 121 picks and places material efficiency.
It is understood that further, the second clamp assemblies 132 include the second sliding shoe 132a and the second connecting rod
132b.The second sliding shoe 132a is used for the opposite side that elasticity abuts shell 200.The second sliding shoe 132a is contained in mounting groove 121
And it is mounted opposite groove 121 in a second direction slidably.Second connecting rod 132b is connected with the second sliding shoe 132a.Second connecting rod
132b be contained in auxiliary tank 122 and relative auxiliary tank 122 in a second direction slidably.Second connecting rod 132b and head rod
131b is connected.
Specifically, head rod 131b is when opposite direction in X direction is slided in auxiliary tank 122 under external force,
Head rod 131b can drive the second connecting rod 132b to be slided in the opposite direction of the interior edge Y-direction of auxiliary tank 122, so as to the company of drive
The second sliding shoe 132a being connected on the second connecting rod 132b slides in the opposite direction of the interior edge Y-direction of mounting groove 121, so as to increase
The size of the length and width both direction of mounting groove 121, in order to which shell 200 is positioned in mounting groove 121.
Further, the second clamp assemblies 132 may also include the second fixed block 132c, the second auxiliary block 132d and the second bullet
Property part 132e.Second fixed block 132c is arranged at the adjacent other end of fixed seat 120.Second connecting rod 132b one end is arranged in
Second fixed block 132c.Second auxiliary block 132d is used to connect the second sliding shoe 132a.Second auxiliary block 132d is sheathed on second
On connecting rod 132b.Second elastic component 132e is sheathed on the second connecting rod 132b, and elasticity is connected to the second fixed block 132c
And second between auxiliary block 132d.
Specifically, the second elastic component 132e is in compressive state.Bullets of the second connecting rod 132b in the second elastic component 132e
Slided under power effect in the interior edge Y-direction of auxiliary tank 122, so as to drive the second sliding shoe being connected on the second connecting rod 132b
132a is moved in mounting groove 121 to Y-direction so that the second sliding shoe 132a is capable of the opposite side of elasticity abutting shell 200.
Please refer to fig. 5, it is pointed out that further, the head rod 131b other end can also offer
First mounting hole 131g.The second connecting rod 132b other end can also offer the second mounting hole 132g.Clamp system 130 may be used also
Including the first connecting plate 133.First connecting plate 133 is used for coordinated signals head rod 131b and the second connecting rod 132b.The
One connecting plate 133 includes body 133a, first connecting portion 133b and second connecting portion 133c.Body 133a is rotatablely arranged at
In auxiliary tank 122.First connecting portion 133b is connected to body 133a one end.First connecting portion 133b is contained in the first mounting hole
131g simultaneously abuts against with the first mounting hole 131g madial wall.Second connecting portion 133c is connected to the body 133a other end.The
Two connecting portion 133c are contained in the second mounting hole 132g and abutted against with the second mounting hole 132g madial wall.
Specifically, opposite directions of the head rod 131b in the presence of external force in auxiliary tank 122 in X direction is slided
When, first connecting portion 133b is abutted by the first mounting hole 131g madial wall and is driven body 133a in the interior edge Z side of auxiliary tank 122
To rotation so that second connecting portion 133c abuts the second mounting hole 132g madial wall and drives the second connecting rod 132b aiding in
Opposite direction synchronous slide of the groove 122 along Y-direction.
Also referring to Fig. 2 and Fig. 6, it is to be understood that specifically in the present embodiment, position-limit mechanism 140 includes first
The limited block 142 of limited block 141 and second.First limited block 141 is located at the first position of pedestal 110.Second limited block 142 is located at
The second place of pedestal 110.First limited block 141 can abut against with one end of fixed seat 120, so that fixed seat 120 is relative
The anglec of rotation of pedestal 110 is positioned at first angle.Second limited block 142 can be relative with fixed seat 120 the other end offset
Connect, so that fixed seat 120 is positioned at second angle with respect to the anglec of rotation of pedestal 110.
Specifically, first position and second place Relative distribution are in the both sides of pedestal 110.Fixed seat is driven by external force
120 rotate relative to pedestal 110, when fixed seat 120 is rotated in place in the first limited block 141 of the first position of pedestal 110, the
One limited block 141 and one end of fixed seat 120 abut against, so as to which the anglec of rotation of the fixed seat 120 with respect to pedestal 110 be positioned at
First angle, in order to carry out lock screw operation to the first face of the shell 200 being fixed in fixed seat 120.
Driving fixed seat 120 continues to rotate relative to pedestal 110, when fixed seat 120 is rotated in place second in pedestal 110
During the second limited block 142 of position, the second limited block 142 and the other end of fixed seat 120 abut against, so as to by fixed seat 120
The anglec of rotation with respect to pedestal 110 is positioned at second angle, in order to second to the shell 200 being fixed in fixed seat 120
Face carries out lock screw operation.
Further, position-limit mechanism 140 may also include the 3rd limited block 143.3rd spacing 143 pieces positioned at pedestal 110
On 3rd position.Second limited block 142 is detachably mounted on the 3rd limited block 143, and relative 3rd limited block 143 can turn
It is dynamic.3rd limited block 143 can be relative with fixed seat 120 the other end abut against so that fixed seat 120 is with respect to pedestal 110
The anglec of rotation is positioned at third angle.
Specifically, the 3rd position is distributed with second place homonymy, and positioned at the lower section of the second place.Drive fixed seat 120
Continue to rotate relative to pedestal 110, and drive the second limited block 142 to be rotated relative to the 3rd limited block 143 so that the second limited block
142 are separated with the 3rd limited block 143.When fixed seat 120 is rotated in place in three limited block 143 of the 3rd position, the 3rd
Limited block 143 and the other end of fixed seat 120 abut against, so as to which the anglec of rotation of the fixed seat 120 with respect to pedestal 110 be positioned at
Third angle, in order to carry out lock screw operation to the 3rd face of the shell 200 being fixed in fixed seat 120.
Further, the first magnetic part (figure is not marked) and the second magnetic are respectively arranged with the opposite end of fixed seat 120
Part (figure is not marked).The 3rd magnetic part is provided with the lateral wall of first limited block 141 (figure is not marked).Outside second limited block 142
The 4th magnetic part is provided with side wall (figure is not marked).First magnetic part can mutually adsorb with the 3rd magnetic part, to limit fixed seat
120 relative to the first limited block 141 movement.Second magnetic part can mutually adsorb with the 4th magnetic part, to limit the phase of fixed seat 120
Movement to the second limited block 142.By the mutual cooperation of the first magnetic part and the 3rd magnetic part, so as to improve fixed seat
120 and the first locating effect between limited block 141, avoid because fixed seat 120 relatively moves with respect to the first limited block 141
And influence the first face lock screw operation efficiency of shell 200.Similarly understand, pass through the mutual of the second magnetic part and the 4th magnetic part
Coordinate, so as to improve the locating effect between the limited block 142 of fixed seat 120 and second.
It should be noted that suction-operated and the second magnetic part and the 4th between the first magnetic part and the 3rd magnetic part
Suction-operated between magnetic part is respectively provided with certain scope, can successfully be overcome by the external force for acting on fixed seat 120
The suction-operated between suction-operated and the second magnetic part and the 4th magnetic part between first magnetic part and the 3rd magnetic part
And drive the rotating freely with respect to pedestal 110 of fixed seat 120.
Further, it is also provided with the 5th magnetic part on the relative another lateral wall of the second limited block 142.3rd is spacing
The 6th magnetic part is also provided with the lateral wall of block 143.5th magnetic part can mutually adsorb with the 6th magnetic part, by second
Limited block 142 is positioned on the 3rd limited block 143.Second magnetic part can mutually adsorb with the 6th magnetic part, to limit fixed seat
120 relative to the 3rd limited block 143 movement.
Specifically, by the suction-operated between the 5th magnetic part and the 6th magnetic part, so as to which the second limited block 142 be determined
On the 3rd limited block 143.On the other hand, because the suction-operated between the 5th magnetic part and the 6th magnetic part has necessarily
Scope, by driving fixed seat 120 to continue to rotate relative to pedestal 110, can successfully overcome the 5th magnetic part and the 6th
Suction-operated between magnetic part, so as to drive the second limited block 142 to be rotated relative to the 3rd limited block 143 so that second is spacing
Block 142 is separated with the 3rd limited block 143.When fixed seat 120 is rotated in place in three limited block 143 of the 3rd position, the
Two magnetic parts can mutually adsorb with the 6th magnetic part, so as to improve the positioning between the limited block 143 of fixed seat 120 and the 3rd
Effect.
Also referring to Fig. 6 and Fig. 7, it should be pointed out that be also provided with resilient plunger 150 on pedestal 110.Above-mentioned lock
Clamper 100 may also include the second connecting plate 160.Second connecting plate 160 is used for connection fixing base 120.Second connecting plate 160 can
It is rotatably arranged on pedestal 110.Multiple positioning holes 161 being spaced apart are offered on second connecting plate 160.Resilient plunger
150 can be engaged with the positioning hole 161 of diverse location, to limit rotation of second connecting plate 160 relative to pedestal 110.Pass through
Resilient plunger 150 and the positioning hole 161 of diverse location cooperate, and can provide certain coupling mechanism force to the second connecting plate 160,
The second connecting plate 160 is avoided to occur excessively rotating relative to pedestal 110 so that the fixed seat 120 being connected on the second connecting plate 160
Multiple different anglecs of rotation can be positioned exactly on respect to pedestal 110, and then can be improved to more than 200 individual different faces of shell
Lock screw operation efficiency.
On the other hand, being used due to elastic card cooperation of the resilient plunger 150 to the second connecting plate 160 has certain scope,
Driving external force by acting on fixed seat 120 can successfully overcome elastic card of the resilient plunger 150 to the second connecting plate 160
Cooperation is used, so as to drive the second connecting plate 160 to continue to rotate relative to pedestal 110.
Above-mentioned locking fixture 100, fixed seat 120 are rotatablely arranged on pedestal 110, and the side of fixed seat 120 opens up
Have the mounting groove 121 for placing shell 200, when shell 200 be positioned over mounting groove 121 after, the first of clamp system 130
The clamp assemblies 132 of clamp assemblies 131 and second slide with second direction in the first direction respectively in mounting groove 121, pass through bullet
Property abut shell 200 adjacent both sides and shell 200 is fixed.During fixed seat 120 is relative to the rotation of pedestal 110, limit
Position mechanism 140 can be abutted against with fixed seat 120, and fixed seat 120 is positioned at into multiple different anglecs of rotation with respect to pedestal 110
Degree, so as to carry out lock screw operation to multiple different faces of shell 200, avoid passing through external using multiple different fixtures
The mode of multiple different face difference clamping fixing lock screws of shell 200, the lock screw efficiency of shell 200 is effectively improved,
And can also avoid during fixture is changed to caused by shell 200 damage, protect shell 200 while reduce manually into
This.
Each technical characteristic of above example can be combined arbitrarily, to make description succinct, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, lance is not present in the combination of these technical characteristics
Shield, all it is considered to be the scope of this specification record.
Above example only expresses the several embodiments of the present invention, and its description is more specific and detailed, but can not
Therefore it is construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art,
On the premise of not departing from present inventive concept, various modifications and improvements can be made, these belong to protection scope of the present invention.
Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of locking fixture, the fixation for the shell of electronic product, it is characterised in that including：
Pedestal；
Fixed seat, it is rotatablely arranged on the pedestal, the side of the fixed seat is offered for placing the shell
Mounting groove；
Clamp system, it is arranged in the fixed seat, including the first clamp assemblies and the second clamp assemblies, the first clamping group
Part is used for the side that elasticity abuts the shell, is contained in the mounting groove and relatively described mounting groove can be slided in the first direction
It is dynamic；Second clamp assemblies are used for the opposite side that elasticity abuts the shell, are contained in the mounting groove and relatively described peace
Tankage is in a second direction slidably；And second clamp assemblies are connected with first clamp assemblies；And
Position-limit mechanism, it is arranged on the pedestal；
Wherein, during the fixed seat is relative to pedestal rotation, the position-limit mechanism can be with the fixed seat phase
Abut, the relatively described pedestal of the fixed seat is positioned at multiple different anglecs of rotation.
2. locking fixture according to claim 1, it is characterised in that the opposite side of the fixed seat be further opened with it is described
The auxiliary tank that mounting groove is connected, first clamp assemblies include：
First sliding shoe, the side of the shell is abutted for elasticity, is contained in the mounting groove and relatively described mounting groove edge
The first direction is slidably；And
Head rod, it is connected with first sliding shoe, is contained in the auxiliary tank and relatively described auxiliary tank is along described
Slidably, and the head rod is connected with second clamp assemblies in one direction.
3. locking fixture according to claim 2, it is characterised in that first clamp assemblies also include：
First fixed block, one end of the fixed seat is arranged at, and one end of the head rod is arranged in described first and consolidated
Determine block；
First auxiliary block, for connecting first sliding shoe, it is sheathed on the head rod；And
First elastic component, it is sheathed on the head rod, and elasticity is connected to first fixed block and described first auxiliary
Help between block.
4. locking fixture according to claim 2, it is characterised in that second clamp assemblies include：
The second sliding shoe, the opposite side of the shell is abutted for elasticity, is contained in the mounting groove and relatively described mounting groove
Along the second direction slidably；And
Second connecting rod, it is connected with the second sliding shoe, is contained in the auxiliary tank and relatively described auxiliary tank is along described
Slidably, and second connecting rod is connected with the head rod in two directions.
5. locking fixture according to claim 4, it is characterised in that second clamp assemblies also include：
Second fixed block, is arranged at the adjacent other end of the fixed seat, and one end of second connecting rod be arranged in it is described
Second fixed block；
Second auxiliary block, for connecting the second sliding shoe, it is sheathed in second connecting rod；And
Second elastic component, it is sheathed in second connecting rod, and elasticity is connected to second fixed block and described second auxiliary
Help between block.
6. locking fixture according to claim 5, it is characterised in that the other end of the head rod offers first
Mounting hole, the other end of second connecting rod offer the second mounting hole, and the clamp system also includes being used for coordinated signals
First connecting plate of the head rod and second connecting rod, first connecting plate include：
Body, it is rotatablely arranged in the auxiliary tank；
First connecting portion, be connected to one end of the body, be contained in first mounting hole and with first mounting hole
Madial wall abuts against；And
Second connecting portion, be connected to the other end of the body, be contained in second mounting hole and with second mounting hole
Madial wall abut against.
7. locking fixture according to claim 1, it is characterised in that the position-limit mechanism includes the first limited block and second
Limited block, first limited block are located at the first position of the pedestal, and second limited block is located at the second of the pedestal
Position, first limited block can abut against with one end of the fixed seat, so that the relatively described pedestal of the fixed seat
The anglec of rotation is positioned at first angle, and the other end that second limited block can be relative with the fixed seat abuts against, so that
The anglec of rotation of the relatively described pedestal of the fixed seat is positioned at second angle.
8. locking fixture according to claim 7, it is characterised in that be respectively arranged with the opposite end of the fixed seat
First magnetic part and the second magnetic part, the 3rd magnetic part are provided with the lateral wall of first limited block, described second is spacing
The 4th magnetic part is provided with the lateral wall of block, first magnetic part can mutually adsorb with the 3rd magnetic part, with limitation
Relative to the movement of first limited block, second magnetic part can mutually adsorb the fixed seat with the 4th magnetic part,
To limit movement of the fixed seat relative to second limited block.
9. locking fixture according to claim 7, it is characterised in that also including the 3rd limited block, the 3rd limited block
Positioned at the 3rd position of the pedestal, second limited block is detachably mounted on the 3rd limited block, and relative institute
State that the 3rd limited block is rotatable, the other end that the 3rd limited block can be relative with the fixed seat abuts against, so that described
The anglec of rotation of the relatively described pedestal of fixed seat is fixed on third angle.
10. locking fixture according to claim 1, it is characterised in that resilient plunger is additionally provided with the pedestal, is also wrapped
The second connecting plate for connecting the fixed seat is included, second connecting plate is rotatablely arranged on the pedestal, described
Multiple positioning holes being spaced apart are offered on second connecting plate, the resilient plunger can be with the positioning hole of diverse location
It is engaged, to limit rotation of second connecting plate relative to the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710685745.XA CN107414712B (en) | 2017-08-11 | 2017-08-11 | Locking fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710685745.XA CN107414712B (en) | 2017-08-11 | 2017-08-11 | Locking fixture |
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| Publication Number | Publication Date |
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| CN107414712A true CN107414712A (en) | 2017-12-01 |
| CN107414712B CN107414712B (en) | 2019-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710685745.XA Active CN107414712B (en) | 2017-08-11 | 2017-08-11 | Locking fixture |
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| Country | Link |
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| CN (1) | CN107414712B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108789236A (en) * | 2018-06-29 | 2018-11-13 | 东莞华贝电子科技有限公司 | Wrist-watch assembly locating fixture |
| CN108972425A (en) * | 2018-10-09 | 2018-12-11 | 深圳贝仕达克技术股份有限公司 | Lock Screw clamp |
| CN109202778A (en) * | 2018-11-21 | 2019-01-15 | 阳普医疗（湖南）有限公司 | Self-locking jig |
| CN109877747A (en) * | 2019-04-10 | 2019-06-14 | 深圳贝仕达克技术股份有限公司 | Lock spiral shell wire fixing device |
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| US20040226167A1 (en) * | 2003-05-14 | 2004-11-18 | Benq Corporation | Screw mounting jig |
| CN205482836U (en) * | 2015-12-31 | 2016-08-17 | 深圳富强智能系统科技有限公司 | Cell -phone finished product testing device |
| CN205537503U (en) * | 2015-12-31 | 2016-08-31 | 深圳富强智能系统科技有限公司 | Half finished product testing device of cell -phone |
| CN206010897U (en) * | 2016-09-07 | 2017-03-15 | 深圳市森伽科技有限公司 | A kind of 180 degree positive and negative rotation fixture mobile phone structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20040226167A1 (en) * | 2003-05-14 | 2004-11-18 | Benq Corporation | Screw mounting jig |
| CN205482836U (en) * | 2015-12-31 | 2016-08-17 | 深圳富强智能系统科技有限公司 | Cell -phone finished product testing device |
| CN205537503U (en) * | 2015-12-31 | 2016-08-31 | 深圳富强智能系统科技有限公司 | Half finished product testing device of cell -phone |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789236A (en) * | 2018-06-29 | 2018-11-13 | 东莞华贝电子科技有限公司 | Wrist-watch assembly locating fixture |
| CN108789236B (en) * | 2018-06-29 | 2020-01-17 | 东莞华贝电子科技有限公司 | Watch assembling positioning clamp |
| CN108972425A (en) * | 2018-10-09 | 2018-12-11 | 深圳贝仕达克技术股份有限公司 | Lock Screw clamp |
| CN108972425B (en) * | 2018-10-09 | 2024-03-15 | 深圳贝仕达克技术股份有限公司 | Screw locking clamp |
| CN109202778A (en) * | 2018-11-21 | 2019-01-15 | 阳普医疗（湖南）有限公司 | Self-locking jig |
| CN109877747A (en) * | 2019-04-10 | 2019-06-14 | 深圳贝仕达克技术股份有限公司 | Lock spiral shell wire fixing device |
| CN109877747B (en) * | 2019-04-10 | 2024-03-15 | 深圳贝仕达克技术股份有限公司 | Screw locking fixing device |
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|---|---|
| CN107414712B (en) | 2019-07-23 |
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