CN209218400U - A kind of tool fixture of testing mobile phone earpiece - Google Patents
A kind of tool fixture of testing mobile phone earpiece Download PDFInfo
- Publication number
- CN209218400U CN209218400U CN201920274457.XU CN201920274457U CN209218400U CN 209218400 U CN209218400 U CN 209218400U CN 201920274457 U CN201920274457 U CN 201920274457U CN 209218400 U CN209218400 U CN 209218400U
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- CN
- China
- Prior art keywords
- connecting rod
- bottom plate
- mobile phone
- screw rod
- tool fixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of tool fixtures of testing mobile phone earpiece, its structure includes bottom plate, pillar, top plate, snap-gauge, limited post, telescopic rod, helicla flute, hand handle, connecting rod, microphone boom, cylinder record frame, fixed plate and lifting device, a kind of tool fixture of the testing mobile phone earpiece of the utility model, to solve the problems, such as that the tool fixture of the prior art can not easily carry out the adjusting of height, by being provided with lifting device in the bottom of bottom plate, be conducive to by lifting bottom plate, make bottom plate along the first screw rod rising height, again by anti-skid chequer to turn rotation set, make rotation set that fixed frame be driven to resist bottom base plate, and first connecting rod bottom and the first slide bar is made to carry out sliding elongation, support is provided for bottom plate, when reduction, pass through anti-skid chequer turn rotation set again, decline bottom plate along the decline of rotation set and fixed frame, reach The adjusting that height is easily carried out to tool fixture, the advantages of facilitating the staff of different heights to test, improve testing efficiency.
Description
Technical field
The utility model relates to mobile phone production and processing equipment technical fields, and in particular to a kind of tooling of testing mobile phone earpiece
Jig.
Background technique
With the development of communication technology, mobile phone using more more and more universal, requirement of the people to handset capability is also increasingly
Height needs to test earpiece in mobile phone production process, and whether testing receiver function is normal, and when test, test is needed
Object be placed in tool fixture, it is fixed, earpiece is detected by microphone thus convenient, checks that it is
It is no can normal use, but the tool fixture of the prior art can not easily carry out the adjusting of height, and lifting device
Support fixed position single, the fixation device not synchronized is fixed simultaneously.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of tool fixture of testing mobile phone earpiece, to solve the prior art
Tool fixture can not easily carry out the adjusting of height, and the fixed position of support of lifting device is single, not synchronous
Fixed device is fixed simultaneously, reaches the adjusting that height is easily carried out to tool fixture, facilitate the staff of different heights into
The advantages of row test, improves testing efficiency, and synchronize with the lifting of bottom plate, increases the stability that bottom plate is placed.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of toolings of testing mobile phone earpiece
Jig, including bottom plate, pillar, top plate, snap-gauge, limited post, telescopic rod, helicla flute, hand handle, connecting rod, microphone boom, cylinder record
Frame, fixed plate and lifting device, the posts bottom and top are solid with bottom plate upper surface right end and top plate lower end surface right end respectively
Fixed to connect, bottom plate upper surface left end and snap-gauge are rotatablely connected, the fixed company in the limit column bottom and top plate upper surface left end
It connects, the outer middle side part of the telescopic rod is threadedly coupled by helicla flute with limited post and top plate, the telescopic rod outside top setting
There is hand handle, the connecting rod right end is bolted with pillar, has been set gradually from left to right microphone boom on rear side of the connecting rod
Harmony tub, the telescopic rod bottom and fixed plate are rotatablely connected, and the bottom base plate is fixedly connected with lifting device, the liter
Falling unit is made of chassis, the first slide bar, first connecting rod, the first screw rod, rotation set, anti-skid chequer, fixed frame and fixing leg, institute
It states the first slide bar bottom to be fixedly connected with chassis, be slidably connected at the top of first slide bar with first connecting rod, first spiral shell
Bar bottom is fixedly connected with chassis, and the first screw tip and bottom plate carry out grafting, the rotation set inside and the first screw rod spiral shell
Line connection, the outer middle side part of the rotation set are provided with anti-skid chequer, and the rotation set outside top is fixedly connected with fixed frame, the fixation
Stabilizer blade bottom is fixedly connected with chassis.
Further, the fixing leg is made of the second slide bar, the second connecting rod, fixation hole, the second screw rod and knob,
Second slide bar bottom is fixedly connected with chassis, is slidably connected at the top of second slide bar with the second connecting rod, and described second
It being fixedly connected at the top of connecting rod with bottom plate, on the left of second slide bar and the second connecting rod left side central portion is provided with fixation hole,
It is connect on the outside of second screw rod with fixation hole inside thread, second screw rod left end is welded with knob.
Further, bar shaped non-slip groove is provided on the outside of the knob, and the groove depth of non-slip groove is 1MM.
Further, the telescopic rod bottom is provided with bar shaped hollow hole, and on the inside of bar shaped hollow hole and outside connecting rod
Middle side part is slidably connected.
Further, cylinder record frame upper surface is groove structure, and groove depth is 1MM.
Further, the fixed frame is triangular structure, and the top of fixed frame and the level height at the top of rotation set
Unanimously.
Further, strip groove, and bar shaped are provided in the middle part of in the middle part of the snap-gauge upper surface and fixed plate lower end surface
The groove width of slot is not less than 3MM.
Further, the equal stainless steel material of material of first screw rod and the second screw rod, hardness are higher.
Further, the material of the chassis is irony, and quality is higher, and stability is good.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1), to solve the problems, such as that the tool fixture of the prior art can not easily carry out the adjusting of height, by bottom plate
Bottom be provided with lifting device, be conducive to make bottom plate along the first screw rod rising height, then pass through by being lifted up bottom plate
Anti-skid chequer makes rotation set that fixed frame be driven to resist bottom base plate turn rotation set, and make first connecting rod bottom and the first slide bar into
Row sliding is elongated, and provides support for bottom plate, when reducing height, then by anti-skid chequer turn rotation set, makes bottom plate along rotation set and admittedly
The decline for determining frame is declined, and is reached the adjusting for easily carrying out height to tool fixture, is facilitated the staff of different heights
The advantages of being tested, improving testing efficiency.
2), single for the fixed position of support of solution lifting device, the problem that the fixation device not synchronized is fixed simultaneously,
By being provided with fixing leg on chassis, is conducive to turn knobs, screws out the second screw rod in screw hole, enable the second connecting rod
What the lifting with bottom plate synchronized on the second slide bar slides up and down, and when needing fixed, then passes through knob and revolves the second screw rod
The advantages of entering in the second connecting rod and the second slide bar, reach the lifting with bottom plate and synchronize, increasing the stability that bottom plate is placed.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the lifting pedestal structural schematic diagram of the utility model；
Fig. 3 is the first connecting rod schematic diagram of internal structure of the utility model；
Fig. 4 is the fixing leg structural schematic diagram of the utility model；
In figure: bottom plate -1, top plate -3, snap-gauge -4, limited post -5, telescopic rod -6, helicla flute -7, hand handle -8, connects pillar -2
Extension bar -9, microphone boom -10, cylinder record frame -11, fixed plate -12, lifting device -13, chassis -1301, the first slide bar -1302,
One connecting rod -1303, the first screw rod -1304, rotation set -1305, anti-skid chequer -1306, fixed frame -1307, fixing leg -1308,
Second slide bar -13081, the second connecting rod -13082, fixation hole -13083, the second screw rod -13084, knob -13085.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, the utility model provides a kind of tool fixture of testing mobile phone earpiece: including
Bottom plate 1, pillar 2, top plate 3, snap-gauge 4, limited post 5, telescopic rod 6, helicla flute 7, hand handle 8, connecting rod 9, microphone boom 10, cylinder record
Frame 11, fixed plate 12 and lifting device 13,2 bottom and top of pillar are right with 1 upper surface right end of bottom plate and 3 lower end surface of top plate respectively
End is fixedly connected, and 1 upper surface left end of bottom plate and snap-gauge 4 are rotatablely connected, the fixed company in 5 bottom of limited post and 3 upper surface left end of top plate
It connects, the outer middle side part of telescopic rod 6 is threadedly coupled by helicla flute 7 with limited post 5 and top plate 3, and 6 outside top of telescopic rod is provided with hand
8,9 right end of connecting rod is bolted with pillar 2, and microphone boom 10 and cylinder record have been set gradually from left to right on rear side of connecting rod 9
Frame 11,6 bottom of telescopic rod and fixed plate 12 are rotatablely connected, and 1 bottom of bottom plate is fixedly connected with lifting device 13, lifting device 13 by
Chassis 1301, the first slide bar 1302, first connecting rod 1303, the first screw rod 1304, rotation set 1305, anti-skid chequer 1306, fixed frame
1307 and fixing leg 1308 form, 1302 bottom of the first slide bar is fixedly connected with chassis 1301,1302 top of the first slide bar and
First connecting rod 1303 is slidably connected, and 1304 bottom of the first screw rod is fixedly connected with chassis 1301, and the first screw rod 1304 pushes up
Portion and bottom plate 1 carry out grafting, and 1305 inside of rotation set is threadedly coupled with the first screw rod 1304, and the outer middle side part of rotation set 1305 is provided with anti-
Sliding line 1306,1305 outside top of rotation set are fixedly connected with fixed frame 1307, and 1308 bottom of fixing leg and chassis 1301 are fixed
Connection.
Wherein, the fixing leg 1308 is by the second slide bar 13081, the second connecting rod 13082, fixation hole 13083, second
Screw rod 13084 and knob 13085 form, and 13081 bottom of the second slide bar is fixedly connected with chassis 1301, second slide bar
13081 tops are slidably connected with the second connecting rod 13082, and 13082 top of the second connecting rod is fixedly connected with bottom plate 1, institute
It states 13081 left side of the second slide bar and 13082 left side central portion of the second connecting rod is provided with fixation hole 13083, second screw rod
13084 outsides are connect with 13083 inside thread of fixation hole, and 13084 left end of the second screw rod is welded with knob 13085, are increased
The stability that bottom plate 1 is gone up and down.
Wherein, bar shaped non-slip groove is provided on the outside of the knob 13085, and the groove depth of non-slip groove is 1MM, increase and hand
The frictional force in portion.
Wherein, 6 bottom of telescopic rod is provided with bar shaped hollow hole, and on the inside of bar shaped hollow hole and on the outside of connecting rod 9
Middle part is slidably connected, and connecting rod 9 is enable to connect by hollow hole with telescopic rod 6, improves space utilization rate.
Wherein, 11 upper surface of cylinder record frame is groove structure, and groove depth is 1MM, is increased when mobile phone cylinder record is placed
Stability.
Wherein, the fixed frame 1307 is triangular structure, and the top of fixed frame 1307 and the top of rotation set 1305
Level height is consistent, contacts 1307 top of fixed frame with bottom plate 1 together with 1305 top of rotation set, supports.
Wherein, strip groove, and strip groove are provided in the middle part of in the middle part of 4 upper surface of snap-gauge and 12 lower end surface of fixed plate
Groove width be not less than 3MM, cell phone mainboard is placed.
Wherein, the equal stainless steel material of material of first screw rod 1304 and the second screw rod 13084, hardness are higher.
Wherein, the material of the chassis 1301 is irony, and quality is higher, and stability is good.
First screw rod 1304 and the second screw rod 13084 described in this patent are the cylinders that a kind of outside is provided with spiral lamination,
Opposite movement can be carried out with the object that its spiral lamination is mutually matched, the fixed frame 1307 is a kind of branch of triangle
Frame, surface is smooth and side length is equal, and the level height at 1307 top of fixed frame is consistent with the level height of rotation set 1305.
Working principle: being first placed in suitable position for the present apparatus, the placement of 1301 progress level of chassis then
When carrying out the test of mobile phone cylinder record, firstly, hand handle 8 can be grasped first, pass through anticlockwise spin turn hand handle
8, so that it is carried out upward screw on limited post 5 and top plate 3, drives fixed plate 12 to be risen, then, hand will be tested
The cell phone mainboard of machine cylinder record is placed vertically on snap-gauge 4, then by clockwise spin turn hand handle 8, makes 8 band of hand handle
Dynamic fixed plate 12 is declined, and until 12 bottom of fixed plate resists cell phone mainboard, is consolidated together to cell phone mainboard with snap-gauge 4
It is fixed, after the completion of cell phone mainboard is fixed, the microphone of test can be placed on microphone boom 10, test cylinder record is placed
In on cylinder record frame, alloing staff, by carrying out cry to microphone, whether detection cylinder record is normal, and when test, bottom plate 1 is needed
When height is turned up, the second screw rod 13084 can be first grasped, passes through anticlockwise the second screw rod of spin turn
13084, it screws out the second screw rod 13084 to the left in fixation hole 13083, the bottom of bottom plate 1 is then resisted with hand, with upward
It proposes power and lifts bottom plate 1, bottom plate 1 is made to carry out upward movement along the first screw rod 1304, and drive first connecting rod 1303 and
The elongation of one slide bar 1302 and the second connecting rod 13082 and the second slide bar 13081 can when rising to proper height
With clockwise the second screw rod of spin turn 13084, so that the second screw rod 13084 is screwed in second by fixation hole 13083 and connect
In extension bar 13082 and the second screw rod 13084, it is fixed, is then led to again by anticlockwise spin turn rotation set 1305
It crosses anti-skid chequer 1306 to exert a force to rotation set 1305, rotation set 1305 is made to carry out upward spiral, and band on the first screw rod 1304
Dynamic fixed frame 1307 rises, and after resisting 1 bottom of bottom plate at the top of the rotation set 1305 and fixed frame 1307, can cancel to rotation set
1305 spin and towing force to bottom plate 1, make bottom plate 1 carry out stable fixed placement, when needing to reduce, can grasp
Second screw rod 13084 makes the second screw rod in fixation hole 13083 by anticlockwise the second screw rod of spin turn 13084
It screws out to the left, the bottom of bottom plate 1 is then resisted with hand, is supported, pass through clockwise spin turn rotation set
1305, it is exerted a force by anti-skid chequer 1306 to rotation set 1305, carries out rotation set 1305 under downward spiral on the first screw rod 1304
Drop, and fixed frame 1307 is driven to decline, so that bottom plate 1 is carried out downward movement along the first screw rod 1304, and drive first
The shortening of connecting rod 1303 and the first slide bar 1302 and the second connecting rod 13082 and the second slide bar 13081, it is to be moved to suitable
When height, make on the placement of bottom plate 1 and rotation set 1305 and fixed frame 1307, then again with clockwise the second spiral shell of spin turn
Bar 13084 screws in the second screw rod 13084 in second connecting rod 13082 and the second screw rod 13084 by fixation hole 13083, makes
It is fixed, and the operation for reducing height is completed.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of tool fixture of testing mobile phone earpiece, including bottom plate (1), pillar (2), top plate (3), snap-gauge (4), limited post
(5), telescopic rod (6), helicla flute (7), hand handle (8), connecting rod (9), microphone boom (10), cylinder record frame (11) and fixed plate
(12), it is characterised in that: further include lifting device (13), pillar (2) bottom and top are right with bottom plate (1) upper surface respectively
End is fixedly connected with top plate (3) lower end surface right end, and bottom plate (1) the upper surface left end and snap-gauge (4) are rotatablely connected, the limit
Column (5) bottom is fixedly connected with top plate (3) upper surface left end, and the outer middle side part of the telescopic rod (6) passes through helicla flute (7) and limit
Column (5) and top plate (3) are threadedly coupled, and telescopic rod (6) outside top is provided with hand handle (8), connecting rod (9) right end with
Pillar (2) is bolted, and has been set gradually from left to right microphone boom (10) harmony tub (11) on rear side of the connecting rod (9),
Telescopic rod (6) bottom and fixed plate (12) are rotatablely connected, and bottom plate (1) bottom is fixedly connected with lifting device (13),
The lifting device (13) by chassis (1301), the first slide bar (1302), first connecting rod (1303), the first screw rod (1304),
Rotation set (1305), anti-skid chequer (1306), fixed frame (1307) and fixing leg (1308) composition, the first slide bar (1302) bottom
Portion is fixedly connected with chassis (1301), is slidably connected at the top of first slide bar (1302) with first connecting rod (1303), described
First screw rod (1304) bottom is fixedly connected with chassis (1301), and the first screw rod (1304) at the top of and bottom plate (1) carry out it is slotting
It connects, is threadedly coupled on the inside of the rotation set (1305) with the first screw rod (1304), the outer middle side part of the rotation set (1305) is provided with anti-
Sliding line (1306), rotation set (1305) outside top are fixedly connected with fixed frame (1307), fixing leg (1308) bottom
Portion is fixedly connected with chassis (1301).
2. a kind of tool fixture of testing mobile phone earpiece according to claim 1, it is characterised in that: the fixing leg
(1308) by the second slide bar (13081), the second connecting rod (13082), fixation hole (13083), the second screw rod (13084) and knob
(13085) it forms, the second slide bar (13081) bottom is fixedly connected with chassis (1301), the second slide bar (13081) top
Portion is slidably connected with the second connecting rod (13082), is fixedly connected at the top of second connecting rod (13082) with bottom plate (1), described
It is provided with fixation hole (13083) on the left of second slide bar (13081) with the second connecting rod (13082) left side central portion, described second
It is connect on the outside of screw rod (13084) with fixation hole (13083) inside thread, the second screw rod (13084) left end is welded with knob
(13085).
3. a kind of tool fixture of testing mobile phone earpiece according to claim 2, it is characterised in that: the knob
(13085) outside is provided with bar shaped non-slip groove, and the groove depth of non-slip groove is 1MM.
4. a kind of tool fixture of testing mobile phone earpiece according to claim 1, it is characterised in that: the telescopic rod (6)
Bottom is provided with bar shaped hollow hole, and is slidably connected on the inside of bar shaped hollow hole with connecting rod (9) outer middle side part.
5. a kind of tool fixture of testing mobile phone earpiece according to claim 1, it is characterised in that: the cylinder record frame (11)
Upper surface is groove structure, and groove depth is 1MM.
6. a kind of tool fixture of testing mobile phone earpiece according to claim 1, it is characterised in that: the fixed frame
It (1307) is triangular structure, and the top of fixed frame (1307) is consistent with the level height at the top of rotation set (1305).
7. a kind of tool fixture of testing mobile phone earpiece according to claim 1, it is characterised in that: on the snap-gauge (4)
Strip groove is provided in the middle part of end face and in the middle part of fixed plate (12) lower end surface, and the groove width of strip groove is not less than 3MM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920274457.XU CN209218400U (en) | 2019-03-05 | 2019-03-05 | A kind of tool fixture of testing mobile phone earpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920274457.XU CN209218400U (en) | 2019-03-05 | 2019-03-05 | A kind of tool fixture of testing mobile phone earpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209218400U true CN209218400U (en) | 2019-08-06 |
Family
ID=67468104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920274457.XU Expired - Fee Related CN209218400U (en) | 2019-03-05 | 2019-03-05 | A kind of tool fixture of testing mobile phone earpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209218400U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110557711A (en) * | 2019-08-30 | 2019-12-10 | 歌尔科技有限公司 | Earphone testing method and earphone |
| CN113945325A (en) * | 2021-11-03 | 2022-01-18 | 芜湖市华益阀门制造有限公司 | Gate valve air tightness detection device and method |
-
2019
- 2019-03-05 CN CN201920274457.XU patent/CN209218400U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110557711A (en) * | 2019-08-30 | 2019-12-10 | 歌尔科技有限公司 | Earphone testing method and earphone |
| CN110557711B (en) * | 2019-08-30 | 2021-02-19 | 歌尔科技有限公司 | Earphone testing method and earphone |
| CN113945325A (en) * | 2021-11-03 | 2022-01-18 | 芜湖市华益阀门制造有限公司 | Gate valve air tightness detection device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |