CN210678424U - Universal mobile phone quick-change clamp - Google Patents
Universal mobile phone quick-change clamp Download PDFInfo
- Publication number
- CN210678424U CN210678424U CN201921317759.7U CN201921317759U CN210678424U CN 210678424 U CN210678424 U CN 210678424U CN 201921317759 U CN201921317759 U CN 201921317759U CN 210678424 U CN210678424 U CN 210678424U
- Authority
- CN
- China
- Prior art keywords
- frame
- quick
- clamp
- change
- limit stop
- 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.)
- Active
Links
- 238000012360 testing method Methods 0.000 claims abstract description 37
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 34
- 238000009434 installation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 238000011990 functional testing Methods 0.000 description 5
- 230000004308 accommodation Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 238000012956 testing procedure Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/24—Arrangements for testing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Clamps And Clips (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model provides a universal mobile phone quick-change clamp, which comprises an outer frame, wherein the outer frame is used as a framework of the whole clamp; the clamp inner frame is fixedly arranged on the inner side of the outer frame, a clamping cavity with the length and/or the height adjusted through a guide rod is formed in the clamp inner frame, and a locking nut is arranged on the clamp inner frame and used for adjusting the inner frame size of the clamp inner frame along the guide rod in two dimensions of the length and the height; and the quick change disc is fixed with the outer frame and the inner clamp frame and is used for being connected with an automatic testing device. General cell-phone quick change anchor clamps, can satisfy the fixed clamping of cell-phone of different specifications, improve installation positioning accuracy, furthest's reduction shelters from, clamping device will dodge the side key, realizes the fast-assembling quick change, charging wire, data line high-speed joint realize automatic test.
Description
Technical Field
The utility model relates to a consumer electronics equipment tests technical field, in particular to general cell-phone quick change anchor clamps.
Background
In the field of consumer electronics testing, conventional testing equipment is a special testing fixture customized according to the specification and size of a test sample, but due to the fact that the specification and the variety of the test sample are many, the special testing fixture has no advantages except high matching degree, and has the defects of high cost, poor flexibility and the like, and the product is mainly used for solving the problems.
In the prior art, a functional test fixture for consumer electronics devices, especially a functional test fixture for mobile phones generally includes a fixed pressing plate, a movable pressing plate, a lead screw, a guide bar, a rotary knob, various test assemblies, and the like, and the functional test fixture for mobile phones in the prior art is generally of a special type, that is, each type of mobile phone is matched with a set of special functional test fixture, in other words, one set of functional test fixture for mobile phones can only correspond to one type of mobile phone.
For practical production, a set of mobile phone function test fixtures is needed for a mobile phone of one model, so that the number of the mobile phone function test fixtures is excessive, the cost is consumed, and the management of the multiple mobile phone function test fixtures is a huge project. Meanwhile, when the mobile phone production line is transformed, too much time is consumed for replacing the whole set of mobile phone function test fixture, and manpower and material resources are wasted. Therefore, it is necessary to develop a set of universal mobile phone function testing fixture suitable for mobile phones of different models, so as to reduce the number of fixtures, reduce cost, save resources, facilitate management, and realize rapid production change of mobile phone production lines.
In addition, the original clamp solution has the following disadvantages:
the positioning precision is poor;
one side of the screen is provided with a shield;
the pressing plate cannot avoid the side key;
the quick assembly and the quick replacement can not be realized, and the automation can not be realized.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention is directed to a universal quick-change clamp for mobile phones, so as to solve at least one of the above technical problems.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a universal mobile phone quick-change clamp comprises
The outer frame is used as a framework of the whole clamp;
the clamp inner frame is fixedly arranged on the inner side of the outer frame, a clamping cavity with the length and/or the height adjusted through a guide rod is formed in the clamp inner frame, and a locking nut is arranged on the clamp inner frame and used for adjusting the inner frame size of the clamp inner frame along the guide rod in two dimensions of the length and the height;
and the quick change disc is fixed with the outer frame and the inner clamp frame and is used for being connected with an automatic testing device.
General cell-phone quick change anchor clamps, the structure is ingenious, sets up the anchor clamps inside casing into the structure that the size can freely be adjusted, can satisfy various specifications and wait that the clamping of examining the piece is fixed, through the frame and the quick change dish that set up, be convenient for realize automatic snatching and changing and wait to examine the piece, realize the fast-assembling quick change.
Furthermore, the fixture inner frame comprises two positioning angle frames and two connecting pieces, wherein each positioning angle frame is connected with the two connecting pieces through a first guide rod and a second guide rod respectively, and the two positioning angle frames and the two connecting pieces form a rectangular fixture inner frame.
This setting discloses a concrete structure of anchor clamps inside casing, wholly is the rectangle with the anchor clamps inside casing, adjusts length size, the height dimension of anchor clamps inside casing respectively through two first guide bars, two second guide bars that set up, convenient and fast, reliable and stable, and the processing production of being convenient for.
Further, the location angle frame includes the first body of rod and the second body of rod, the one end of the first body of rod with the one end of the second body of rod is connected perpendicularly, the other end of the first body of rod sets up first portion of holding, the other end of the second body of rod sets up second portion of holding, first guide bar can stretch into behind the second portion of holding fixed by lock nut, the second guide bar can stretch into quilt behind the first portion of holding lock nut is fixed.
This setting makes first guide bar insert can be fixed a position by a plurality of locking screw behind the inserting groove on the second accommodation portion, and in a similar way, the second guide bar insert can be fixed a position by a plurality of locking screw behind the inserting groove on the first accommodation portion, has increased the size adjustment scope of inside casing on the one hand, and on the other hand has also improved the guide bar by spacing stability.
Furthermore, a limiting device is arranged on the inner frame of the clamp and used for fixing and limiting the part to be detected.
Further, stop device include fender position device and location separation blade keep off the position device with form spacing space between the location separation blade, keep off the position device with the location separation blade sets up respectively wait to examine the both sides of examining the piece.
Furthermore, the gear device comprises a first limit stop and a second limit stop, the first limit stop is arranged in an L shape, the second limit stop is arranged in a strip shape, the first limit stop is fixed at the included angle of the positioning angle frame, and the second limit stop is fixed on the first accommodating part and/or the second accommodating part.
Furthermore, first limit stop second limit stop is the wedge setting, first limit stop second limit stop with wait that the contact surface that the part is connected is followed to one side of examining the contact surface with the contact of angle of location frame and is kept away from one side of angle of location frame is the direction slope setting towards the anchor clamps inside casing inboard.
This setting will keep off the position device and set up to the inclined plane with the contact surface of waiting to examine the piece, is convenient for prevent to examine on the one hand that the piece drops, and on the other hand does not shelter from yet waiting to examine a screen.
Further, a gap is left between the first limit stop and the second limit stop.
This setting is convenient for dodge the side key of waiting to examine the piece, dodges and sets up other buttons such as switch machine key or volume control key on waiting to examine 4 lateral walls of opening.
Further, the first guide rod comprises a guide rod body, and a processing plane is arranged on the guide rod body.
Furthermore, the quick-change disc is arranged below the outer frame and connected with the outer frame through a frame seat, a fixed plate is arranged on the frame seat, and the fixed plate is fixedly connected with the inner frame and the outer frame of the clamp at the same time.
Furthermore, the frame includes left frame wall, right frame wall, goes up frame wall, lower frame wall set up connecting portion on the lower frame wall, connecting portion can imbed in the spread groove that sets up on the frame seat, connecting portion pass through connecting bolt with the frame seat and be connected the top of connecting portion sets up the fixed plate, the fixed plate is connected with the connecting portion of frame, will first guide bar with the fixed lock nut of second portion of holding can be simultaneously with the fixed plate with the second portion of holding of location angle frame is fixed.
This setting discloses a trade dish, frame, anchor clamps inside casing fixed connection's structure soon, and the structure is ingenious, and reasonable utilization the space of each subassembly, reduce the setting of part, improve assembly efficiency and fixed connection's stability.
Further, the quick change dish includes quick change dish body set up quick connecting device on the quick change dish body, quick connecting device is used for being connected with automatic testing arrangement, quick connecting device includes lug and recess, lug and recess set up a plurality ofly, lug and recess set up the lower extreme at the quick change dish body, the quick change dish passes through quick connecting device and automatic testing arrangement quick joint the side of quick change dish body sets up quick change dish contact, quick change dish contact can link to each other with the computer of waiting to examine among the automatic test environment of a piece.
This setting makes the data line of fast change dish joinable, and the data line can realize waiting to examine 4 limit tests of examining after linking to each other of piece and charge or data transmission.
Furthermore, a wiring groove is arranged on the outer frame.
The trough is used for hiding the data line, makes the utility model discloses the outward appearance is neat not in disorder.
Further, a catching part is provided on the outer frame.
This setting is convenient for the operation of manipulator, and convenient, swift, stable, reliable snatchs anchor clamps and removes and fast-assembling quick change.
Furthermore, an identification unit is arranged on the outer frame and used for visual positioning of the manipulator.
This setting is used for realizing that the manipulator is quick, automatic reliable snatchs the portion of snatching on the frame.
Compared with the prior art, general cell-phone quick change anchor clamps have following advantage:
(1) mobile phone fixing clamps of different specifications are met;
(2) the mounting and positioning precision is improved;
(3) shielding is reduced to the maximum extent;
(4) the clamping device needs to be capable of avoiding the side key;
(5) realize the fast-assembling quick change, charging wire, data line high-speed joint realize automatic test.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic structural diagram of a to-be-inspected piece assembled by a universal mobile phone quick-change clamp according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second view angle of the universal mobile phone quick-change clamp assembly to-be-detected part according to the embodiment of the present invention;
fig. 3 is a schematic structural view of a universal handset quick-change clamp according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second view angle of the universal handset quick-change clamp according to the embodiment of the present invention;
fig. 5 is a schematic structural diagram of the outer frame according to the embodiment of the present invention;
fig. 6 is a schematic structural diagram of the assembly of the outer frame and the fast swap disc according to the embodiment of the present invention;
fig. 7 is a schematic structural diagram of the assembly of the inner frame and the fast switching disc according to the embodiment of the present invention;
fig. 8 is a schematic structural view of a guide bar according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a fast-change disk according to an embodiment of the present invention;
fig. 10 is a schematic structural view of a positioning angle bracket according to an embodiment of the present invention;
fig. 11 is a schematic structural view of a second viewing angle of the positioning angle bracket according to the embodiment of the present invention;
fig. 12 is a schematic structural diagram of a connecting member according to an embodiment of the present invention;
fig. 13 is a schematic structural view of a second viewing angle of the connecting member according to the embodiment of the present invention;
description of reference numerals:
1-outer frame, 101-left frame wall, 102-right frame wall, 103-upper frame wall, 104-lower frame wall, 104 a-connecting part, 2-clamp inner frame, 3-quick change disc, 301-quick change disc body, 302-quick change disc contact, 303-bump, 304-groove, 4-to-be-detected piece, 5-gear device, 501-first limit stop, 501 a-first gear wall, 501 b-second gear wall, 501 c-limit inclined plane, 502-second limit stop, 6-positioning baffle, 601-first positioning sheet, 602-second positioning sheet, 7-fixing plate, 8-frame base, 9-grabbing part, 10-identification unit, 1001-first identification part, 1002-second identification part, 11-positioning angle bracket, 1101-a first rod body, 1102-a second rod body, 1103-a first accommodating part, 1104-a second accommodating part, 12-a connecting piece, 13-a first guide rod, 1301-a guide rod body, 1302-a processing plane, 14-a locking nut, 15-a second guide rod and 16-a wiring groove.
Detailed Description
In order to make the technical means and the objectives and functions of the present invention easy to understand, the embodiments of the present invention will be described in detail with reference to the specific drawings.
It should be noted that all terms used in the present invention for directional and positional indication, such as: the terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "top", "lower", "transverse", "longitudinal", "center", etc. are used only for explaining the relative positional relationship, connection conditions, etc. between the respective members in a certain specific state (as shown in the drawings), and are only for convenience of description of the present invention, and do not require that the present invention must be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
As shown in figures 1-13, the utility model discloses a general cell-phone quick change anchor clamps, include
The outer frame 1, the said outer frame 1 is regarded as the skeleton of the whole clamp;
the clamp inner frame 2 is fixedly arranged on the inner side of the outer frame 1, a clamping cavity with the length and/or the height adjusted through a guide rod is formed in the clamp inner frame 2, a locking nut 14 is arranged on the clamp inner frame 2, and the locking nut 14 is used for adjusting the inner frame size of the clamp inner frame 2 along the guide rod in two dimensions of the length and the height;
and the quick-change disc 3 is fixed with the outer frame 1 and the clamp inner frame 2 and is used for being connected with an automatic testing device.
When the universal mobile phone quick-change clamp is used, the locking nut 14 is loosened, the extending length of the guide rod is adjusted, the size of the clamp inner frame 2 is adjusted, the to-be-detected part 4 can be accommodated and fixed until the size of a clamping cavity on the clamp inner frame 2 is adjusted, the to-be-detected part 4 is placed in the clamping cavity in a side-standing manner, and after the to-be-detected part 4 is fixed by the clamp inner frame 2, the locking nut 14 is tightened, so that the to-be-detected part 4 can be quickly replaced or clamped; wait to examine the quick change of a 4 or press from both sides and get the back, or through a certain automatic test procedure after, the manipulator can be through snatching frame 1, wait to examine a 4 and quick change dish 3 an organic whole with setting up in whole anchor clamps and the anchor clamps and remove to the automatic testing arrangement top of going on testing soon, with the quick change dish 3 of anchor clamps aim at the testing arrangement interface, can get into next automatic test procedure after quick change dish 3 and the automatic testing arrangement chucking.
General cell-phone quick change anchor clamps, the structure is ingenious, sets up the anchor clamps inside casing into the structure that the size can freely be adjusted, can satisfy various specifications and wait that the clamping of examining the piece is fixed, through the frame and the quick change dish that set up, be convenient for realize automatic snatching and changing and wait to examine the piece, realize the fast-assembling quick change.
As an example of the present invention, the clamping cavity is not limited to a rectangle, but also can be a special-shaped structure such as a circle or a polygon, the inspection object 4 is an electronic device with a display screen, such as a mobile phone, a camera, a flat panel, etc., the setting is improved. The clamping cavity is preferably rectangular, simple in structure and convenient to adjust and fix, and reliability and stability of connection of the to-be-detected part 4 in the fixture inner frame 2 are improved.
Preferably, as a preferred embodiment of the present invention, the fixture inner frame 2 includes two positioning angle frames 11 and two connecting pieces 12, each positioning angle frame 11 and two connecting pieces 12 are respectively connected by a first guiding rod 13 and a second guiding rod 15, and the two positioning angle frames 11 and the two connecting pieces 12 form the rectangular fixture inner frame 2. As an example of the present invention, the length of the first guide rod 13 and the length of the second guide rod 15 may be the same or different, the first guide rod 13 is used for adjusting the length of the clamp inner frame 2, the second guide rod 15 is used for adjusting the height of the clamp inner frame 2, the length of the first guide rod 13 and the length of the second guide rod 15 extending into the positioning angle frame 11 are fixed by the tightness adjustment of the lock nut 14.
This setting discloses a concrete structure of anchor clamps inside casing, wholly is the rectangle with the anchor clamps inside casing, adjusts length size, the height dimension of anchor clamps inside casing respectively through two first guide bar 13, two second guide bar 15 that set up, convenient and fast, reliable and stable, and the processing production of being convenient for.
Preferably, as a preferred embodiment of the present invention, the positioning angle bracket 11 includes a first rod 1101 and a second rod 1102, one end of the first rod 1101 is perpendicularly connected to one end of the second rod 1102, the other end of the first rod 1101 is provided with a first receiving portion 1103, the other end of the second rod 1102 is provided with a second receiving portion 1104, the first guiding rod 13 can extend into the second receiving portion 1104 and then be fixed by the lock nut 14, and the second guiding rod 15 can extend into the first receiving portion 1103 and then be fixed by the lock nut 14.
As a preferred embodiment of the present invention, at least two lock nuts 14 are respectively disposed on the first accommodation portion 1103 and the second accommodation portion 1104. Preferably, as shown in fig. 3, 7 and 10, two locking nuts 14 are provided for each of the first receiving portion 1103 and the second receiving portion 1104, and this arrangement enables the first guide rod 13 to be positioned by a plurality of locking screws after being inserted into the insertion groove on the second receiving portion 1104, and similarly, the second guide rod 15 can be positioned by a plurality of locking screws after being inserted into the insertion groove on the first receiving portion 1103, so that on one hand, the size adjustment range of the inner frame is increased, and on the other hand, the stability of the guide rod being limited is also improved.
Preferably, as the utility model discloses a preferred embodiment set up stop device on the anchor clamps inside casing 2, stop device is used for right it is fixed spacing to wait to examine piece 4. As an example of the present invention, as shown in fig. 1 to 7, the limiting device comprises a gear device 5 and a positioning block piece 6, the gear device 5 and the positioning block piece 6 form a limiting space therebetween, the gear device 5 and the positioning block piece 6 are respectively disposed on two sides of the inspection piece 4. Preferably, location separation blade 6 sets up on the first portion 1103 of holding of location angle frame 11, location separation blade 6 is used for spacing to the back contact of cell-phone, as cell-phone location reference surface, fender device 5 sets up the front side of location angle frame 11, fender device 5 with the stop device that location separation blade 6 formed prevents to examine a 4 and drops, right examine the front and back both sides of examining a 4 and play spacing tight effect.
As an example of the present invention, the positioning blocking piece 6 is provided inside the clamp inner frame 2, the positioning blocking piece 6 is a sheet-shaped arrangement, and the positioning blocking piece 6 is provided in plurality. Preferably, as the example of the present invention, as shown in fig. 7, fig. 10, and fig. 11, each of the first accommodating portion 1103 of the positioning angle frame 11 is provided with two positioning blocking pieces 6, which are a first positioning piece 601 and a second positioning piece 602, respectively, two projection positions of the first positioning piece 601 and the second positioning piece 602, which are arranged on the first accommodating portion 1103, coincide in the vertical direction of the clamp inner frame 2, and the first positioning piece 601 and the second positioning piece 602 are integrally formed with the first accommodating portion 1103, and this arrangement further ensures the positioning and the limiting stability of the positioning blocking pieces to the inspection piece 4.
Preferably, as a preferred embodiment of the present invention, the gear device 5 includes a first limit stop 501 and a second limit stop 502, the first limit stop 501 is an L-shaped arrangement, the second limit stop 502 is a strip-shaped arrangement, the first limit stop 501 is fixed at an included angle of the positioning angle frame 11, and the second limit stop 502 is fixed on the first accommodating portion 1103 and/or the second accommodating portion 1104. As an example of the present invention, two or more first limit stoppers 501 and 502 are provided, as shown in FIG. 4, two first limit stoppers 501 are provided at the two corners between the two corner brackets 11, respectively, the first limit stoppers 501 are connected to the corner brackets 11, the connection of the first limit stoppers 501 to the corner brackets 11 may be any one of a fixed connection manner such as a third connection member connection, a male-female fit connection, an adhesive connection, etc. by a connecting bolt, etc., the connection of the second limit stoppers 502 is provided in two, and in FIG. 4, since the length dimension of the member to be inspected 4 is greater than the height dimension, two second limit stoppers 502 are provided on two second receiving portions 1104, respectively, the connection of the second limit stoppers 502 to the second receiving portions 1104 is fixed by a connecting bolt, this setting has reduced the part setting, improves assembly efficiency.
Preferably, as the utility model discloses a preferred embodiment, first limit stop 501 second limit stop 502 is the wedge setting, first limit stop 501 second limit stop 502 is kept away from with one side of locating angle frame 11 contact with the contact surface that waits to examine piece 4 and is connected one side of locating angle frame 11 is the direction slope setting towards the anchor clamps inside casing 2 inboard. This setting will first limit stop 501 second limit stop 502 sets up with the contact surface slope of waiting to examine a 4, as shown in fig. 12, as 13, first limit stop 501 includes first fender position wall 501a, second fender position wall 501b, first fender position wall 501a with second fender position wall 501b is vertical form setting, forms the L type, first fender position wall 501a, second fender position wall 501b are spacing inclined plane 501c with the contact surface of waiting to examine a 4 and being connected, spacing inclined plane 501c is kept away from the one side of contacting with location angle frame 11 one side of location angle frame 11 is the inboard direction slope setting of orientation anchor clamps inside casing 2. Similarly, the contact surface of the second limit stop 502 connected with the to-be-detected part 4 is inclined as the inclined limit surface 501 c. This setting sets up the contact surface that keeps off position device 5 and wait to examine piece 4 into the inclined plane, is convenient for prevent on the one hand to examine that piece 4 drops, and on the other hand does not shelter from yet examining 4 screens.
Preferably, as an example of the present invention, a gap is left between the first limit stopper 501 and the second limit stopper 502. This setting is convenient for dodge the side key of waiting to examine a 4, dodges to open and sets up other buttons such as switch key or volume control key on waiting to examine 4 lateral walls.
Preferably, as a preferred embodiment of the present invention, the first guide bar 13 includes a guide bar body 1301, and a processing plane 1302 is disposed on the guide bar body 1301. Similarly, a processing plane is also arranged on the second guide rod 15, insertion grooves are arranged on the first accommodating portion 1103 and the second accommodating portion 1104, the guide rod provided with the processing plane can extend into the insertion grooves, the arrangement prevents the guide rod from rotating when sliding, guides the sliding of the guide rod, and reduces the deformation of the inner frame of the clamp.
Preferably, as a preferred embodiment of the present invention, the fast-change disc 3 is disposed below the outer frame 1, the fast-change disc 3 is connected to the outer frame 1 through the frame base 8, the fixing plate 7 is disposed on the frame base 8, and the fixing plate 7 is fixedly connected to the inner frame 2 and the outer frame 1. As an example of the present invention, the outer frame 1 may be a circular, rectangular, polygonal and any one of the special-shaped structures forming a closed frame, preferably, as shown in fig. 5 and 6, the outer frame 1 includes a left frame wall 101, a right frame wall 102, an upper frame wall 103 and a lower frame wall 104, the left frame wall 101, the right frame wall 102, the upper frame wall 103 and the lower frame wall 104 connect a frame structure of a closed rectangle, a connecting portion 104a is provided on the lower frame wall 104, the connecting portion 104a can be embedded into a connecting groove provided on the frame base 8, the connecting portion 104a and the frame base 8 are connected by a connecting bolt, so as to fix the outer frame 1 and the frame base 8, the fixing plate 7 is provided above the connecting portion 104a, the fixing plate 7 is connected with the connecting portion 104a of the outer frame 1 by a connecting bolt, the locking nut 14 fixing the first guide rod 13 and the second accommodating portion 1104 can simultaneously fix the fixing plate 7 and the second accommodating portion of the positioning angle frame 11 1104 are fixed. This setting discloses a quick change dish 3, frame 1, anchor clamps inside casing 2 fixed connection's structure, and the structure is ingenious, and the reasonable space that has utilized each subassembly reduces the setting of part, improves assembly efficiency and fixed connection's stability.
Preferably, quick-change disc 3 includes quick-change disc body 301 set up quick-connect device on the quick-change disc body 301, quick-connect device is used for being connected with automatic testing arrangement, and is preferred, quick-connect device includes lug 303 and recess 304, lug 303 and recess 304 set up a plurality ofly, lug 303 and recess 304 set up the lower extreme at quick-change disc body 301, quick-change disc passes through quick-connect device and automatic testing arrangement quick joint the side of quick-change disc body 301 sets up quick-change disc contact 302, quick-change disc contact 302 can link to each other with the computer of waiting to examine among the automatic test environment of 4, and quick-change disc 3 joinable data line, data line with wait to examine after 4 links to each other, can realize waiting to examine 4 limit test limit of examining of piece and charge or data transmission.
As the utility model discloses a preferred embodiment set up wiring groove 16 on the frame 1, wiring groove 16 is used for hiding the data line, makes the utility model discloses the outward appearance is neat not in disorder. As an example of the present invention, as shown in fig. 2 and 4, a notch is provided on the wire guide, and the position of the notch corresponds to a charging socket of a mobile phone (to be inspected), so that a USB socket of the mobile phone faces the notch of the wire guide.
As the preferred embodiment of the present invention, the outer frame 1 is provided with a grabbing portion 9, and the grabbing portion 9 facilitates the grabbing of the manipulator. As an example of the present invention, the grabbing portion 9 is disposed on the upper frame wall 103, and the grabbing portion 9 is disposed on the fixture to be away from one side of the quick-change disk 3, preferably, the grabbing portion 9 is disposed on the upper frame wall 103 near the middle position, and the connecting portion 104a is disposed on the lower frame wall 104 near the middle position, so as to facilitate the operation of the manipulator, and facilitate, stable and reliable grabbing of the fixture to move and quick-change.
As the utility model discloses a preferred embodiment set up identification element 10 on the frame 1, identification element 10 is used for the visual positioning of manipulator, realizes that the manipulator is quick, automatic reliable snatchs the portion 9 of snatching on the frame. As an example of the present invention, the identification unit 10 may be a protrusion or a recess having a circular shape, a polygonal shape, a gradually-changed cross section, or an irregularly-changed cross section. Preferably, as an example of the present invention, the identification unit 10 is a circular concave, and the identification unit is provided in a plurality of numbers, as shown in fig. 4 and 5, a first identification portion 1001 and a second identification portion 1002 are provided on the upper frame wall 103, and the first identification portion 1001 and the second identification portion 1002 are respectively provided on two sides of the grasping portion 9.
The general mobile phone quick-change clamp is clamped with the process of waiting to be detected (mobile phone) as follows: loosening locking screws, sliding the positioning angle frame 11 which is not fixed on the guide rod in the horizontal or vertical direction, fixing the other positioning angle frame by a fixing plate, adjusting the size of the inner frame of the clamp, putting the piece to be detected (mobile phone) into the inner frame of the clamp until the size of the inner frame of the clamp, standing the piece to be detected (mobile phone) laterally, enabling the side key part of the piece to be detected (mobile phone) to face upwards, placing the piece to be detected (mobile phone) between a gear device and a positioning baffle arranged on the inner frame of the clamp, attaching the back of the piece to be detected (mobile phone) on the positioning baffle, pushing each limit baffle along the guide rod until the piece to be detected (mobile phone) is clamped on the inner frame of the clamp by the fixing clamp, screwing the locking screws on the inner frame of the clamp, pressing the mobile phone data line into the wiring groove, enabling.
The process of the universal mobile phone quick-change clamp for the automatic test of the mobile phone is as follows: after the piece to be detected (mobile phone) is replaced and clamped, or after a certain automatic testing procedure is carried out, the manipulator recognizes that the outer frame is provided with the first identification part and the second identification part through the image recognition module, because the circle centers of the two identification parts have a certain distance, as long as two circles having a certain distance from the outer frame of the jig are recognized in the image acquired by the manipulator, the image is judged to be the image of the universal mobile phone quick-change clamp of the utility model and is positioned to the position of the universal mobile phone quick-change clamp, the mechanical hand grabbing arm moves to the upper part of the universal mobile phone quick-change clamp according to the positioning of the universal mobile phone quick-change clamp, moves downwards to grab the grabbing part of the universal mobile phone quick-change clamp, after the universal mobile phone clamp is grabbed and quickly changed to the automatic testing device of the next process, and aligning the quick-change disc to the interface of the testing device, and clamping the quick-change disc to enter the next automatic testing procedure.
The utility model discloses following beneficial effect has:
1. mobile phone fixing clamps of different specifications are met;
2. the mounting and positioning precision is improved;
3. shielding is reduced to the maximum extent;
4. the clamping device needs to be capable of avoiding the side key;
5. realize the fast-assembling quick change, charging wire, data line high-speed joint realize automatic test.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A universal mobile phone quick-change clamp is characterized by comprising
The outer frame (1), the said outer frame (1) is regarded as the skeleton of the whole clamp;
the clamp comprises an inner clamp frame (2), wherein the inner clamp frame (2) is fixedly arranged on the inner side of the outer frame (1), a clamping cavity with the length and/or height adjusted through a guide rod is formed in the inner clamp frame (2), a locking nut (14) is arranged on the inner clamp frame (2), and the locking nut (14) is used for adjusting the inner frame size of the inner clamp frame (2) along the guide rod in two dimensions of the length and the height;
and the quick-change disc (3) is fixed with the outer frame (1) and the clamp inner frame (2) and is used for being connected with an automatic testing device.
2. The universal quick-change clamp for mobile phones according to claim 1, wherein the inner clamp frame (2) comprises two positioning angle brackets (11) and two connecting members (12), each positioning angle bracket (11) is connected with the two connecting members (12) through a first guide rod (13) and a second guide rod (15), the two positioning angle brackets (11) and the two connecting members (12) form a rectangular inner clamp frame (2), the positioning angle brackets (11) comprise a first rod body (1101) and a second rod body (1102), one end of the first rod body (1101) is perpendicularly connected with one end of the second rod body (1102), the other end of the first rod body (1101) is provided with a first accommodating portion (1103), the other end of the second rod body (1102) is provided with a second accommodating portion (1104), the first guide rod (13) can extend into the second accommodating portion (1104) and then is fixed by a locking nut (14), the second guide rod (15) can extend into the first accommodating part (1103) and then be fixed by the locking nut (14).
3. The universal quick-change clamp for mobile phones as claimed in claim 1 or 2, wherein the inner clamp frame (2) is provided with a limiting device, the limiting device is used for limiting the fixation of the to-be-detected element (4), the limiting device comprises a gear device (5) and a positioning blocking piece (6), the gear device (5) and the positioning blocking piece (6) form a limiting space therebetween, and the gear device (5) and the positioning blocking piece (6) are respectively arranged on two sides of the to-be-detected element (4).
4. The quick-change clamp for the universal mobile phone according to claim 3, wherein the gear device (5) comprises a first limit stop (501) and a second limit stop (502), the first limit stop (501) is disposed in an L shape, the second limit stop (502) is disposed in a long strip shape, the first limit stop (501) is fixed at a included angle of the positioning angle bracket (11), and the second limit stop (502) is fixed on the first accommodating portion (1103) and/or the second accommodating portion (1104).
5. The universal quick-change clamp for mobile phones according to claim 4, wherein the first limit stop (501) and the second limit stop (502) are arranged in a wedge shape, and the contact surfaces of the first limit stop (501) and the second limit stop (502) connected with the piece to be detected (4) are arranged in a direction inclined towards the inner side of the clamp inner frame (2) from the side in contact with the positioning angle frame (11) to the side far away from the positioning angle frame (11).
6. The quick-change clamp for universal mobile phones according to claim 4 or 5, characterized in that a gap is left between the first limit stop (501) and the second limit stop (502).
7. The universal handset quick-change clamp according to claim 1, wherein the quick-change disc (3) is arranged below the outer frame (1), the quick-change disc (3) is connected with the outer frame (1) through a frame base (8), a fixing plate (7) is arranged on the frame base (8), and the fixing plate (7) is fixedly connected with the clamp inner frame (2) and the outer frame (1) at the same time.
8. The quick-change clamp for the universal mobile phone according to claim 2, wherein the outer frame (1) comprises a left frame wall (101), a right frame wall (102), an upper frame wall (103), and a lower frame wall (104), a connecting portion (104a) is disposed on the lower frame wall (104), the connecting portion (104a) can be embedded into a connecting groove disposed on a frame base (8), the connecting portion (104a) is connected with the frame base (8) through a connecting bolt, a fixing plate (7) is disposed above the connecting portion (104a), the fixing plate (7) is connected with the connecting portion (104a) of the outer frame (1), and a locking nut (14) for fixing the first guide rod (13) and the second accommodating portion (1104) can fix the fixing plate (7) and the second accommodating portion (1104) of the positioning angle bracket (11) at the same time.
9. The quick-change clamp for the universal mobile phone according to claim 1 or 8, wherein the quick-change disc (3) comprises a quick-change disc body (301), a quick-connection device is arranged on the quick-change disc body (301), the quick-connection device is used for being connected with an automatic testing device, the quick-connection device comprises a plurality of projections (303) and grooves (304), the projections (303) and the grooves (304) are arranged at the lower end of the quick-change disc body (301), quick-change disc contacts (302) are arranged at the side edge of the quick-change disc body (301), and the quick-change disc contacts (302) can be connected with a computer in an automatic testing environment of the to-be-tested part (4).
10. The universal quick-change clamp for mobile phones according to claim 1, wherein a wiring groove (16), an identification unit (10) and a grabbing part (9) are arranged on the outer frame (1), the identification unit (10) is used for visual positioning of a manipulator, and the grabbing part (9) is used for grabbing of the manipulator.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019106560226 | 2019-07-19 | ||
| CN201910656022 | 2019-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210678424U true CN210678424U (en) | 2020-06-05 |
Family
ID=70881743
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921317758.2U Active CN210678423U (en) | 2019-07-19 | 2019-08-14 | Universal mobile phone quick-change clamp |
| CN201921317759.7U Active CN210678424U (en) | 2019-07-19 | 2019-08-14 | Universal mobile phone quick-change clamp |
| CN201910750916.1A Active CN112238401B (en) | 2019-07-19 | 2019-08-14 | Quick-change clamp for universal mobile phone |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921317758.2U Active CN210678423U (en) | 2019-07-19 | 2019-08-14 | Universal mobile phone quick-change clamp |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910750916.1A Active CN112238401B (en) | 2019-07-19 | 2019-08-14 | Quick-change clamp for universal mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN210678423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112238401A (en) * | 2019-07-19 | 2021-01-19 | 北京沃华慧通测控技术有限公司 | Universal mobile phone quick-change clamp |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114339202A (en) * | 2021-12-15 | 2022-04-12 | 上海研鼎信息技术有限公司 | Quick change device for electronic equipment |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206164642U (en) * | 2016-11-16 | 2017-05-10 | 攀枝花学院 | Mobile phone bracket of tight size of ratchet adjustable clamp |
| CN107631135B (en) * | 2017-09-29 | 2023-03-24 | 珠海市建樾科技有限公司 | Adjustable mobile phone and tablet computer clamping device |
| CN208110169U (en) * | 2018-05-14 | 2018-11-16 | 深圳爱易瑞科技有限公司 | A kind of VR glasses show the Mobile phone fixing structure of equipment |
| CN208409236U (en) * | 2018-06-08 | 2019-01-22 | 深圳市骏东涛五金有限公司 | A kind of slow wire feeding cutting machine Mobile phone casing clamper |
| TWM575246U (en) * | 2018-09-17 | 2019-03-01 | 玩點互動股份有限公司 | Smart phone clip for an external lens |
| CN109257474A (en) * | 2018-10-31 | 2019-01-22 | 周金龙 | A kind of mobile phone clamping device |
| CN210678423U (en) * | 2019-07-19 | 2020-06-05 | 北京沃华慧通测控技术有限公司 | Universal mobile phone quick-change clamp |
-
2019
- 2019-08-14 CN CN201921317758.2U patent/CN210678423U/en active Active
- 2019-08-14 CN CN201921317759.7U patent/CN210678424U/en active Active
- 2019-08-14 CN CN201910750916.1A patent/CN112238401B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112238401A (en) * | 2019-07-19 | 2021-01-19 | 北京沃华慧通测控技术有限公司 | Universal mobile phone quick-change clamp |
| CN112238401B (en) * | 2019-07-19 | 2024-04-26 | 北京沃华慧通测控技术有限公司 | Quick-change clamp for universal mobile phone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN210678423U (en) | 2020-06-05 |
| CN112238401B (en) | 2024-04-26 |
| CN112238401A (en) | 2021-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8029308B2 (en) | Connector holding device | |
| CN210678424U (en) | Universal mobile phone quick-change clamp | |
| US8066535B2 (en) | Mounting apparatus for electronic device | |
| CN204852806U (en) | Fast loading and unloading camera cloud platform | |
| US20090075514A1 (en) | Test socket | |
| CN102110789A (en) | Battery cover structure | |
| CN107225179A (en) | Mould rapid fixing | |
| CN216209316U (en) | Automatic test fixture | |
| CN216891186U (en) | Single-side coated product clamp | |
| CN211927984U (en) | Modular probe jig | |
| CN212519241U (en) | Novel camera module test fixture | |
| CN115026741A (en) | Rotary clamping device | |
| CN211540935U (en) | Elastic clamping jig and test equipment | |
| CN211593427U (en) | Electronic device load aging fixing frame | |
| CN210093765U (en) | Electric automatization goods reposition of redundant personnel transport controlling means | |
| CN109473582B (en) | A kind of battery modules pallet | |
| CN212571475U (en) | HDMIDM connector convenient to processing | |
| CN217821044U (en) | Plane mirror positioning assembly and optical imaging device | |
| CN213878535U (en) | Industrial flip socket | |
| CN205449118U (en) | Short -term test appearance | |
| CN213342327U (en) | Mobile phone support for transformer substation inspection | |
| CN217109947U (en) | Electric box assembly and air conditioner with same | |
| CN204887284U (en) | A camera fastening device for among high -efficient detection device of camera | |
| CN106961543A (en) | The main frame structure and camera device of camera device | |
| CN217385605U (en) | Miniature probe test module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |