CN106851524A - Visual pressurizer - Google Patents

Visual pressurizer Download PDF

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Publication number
CN106851524A
CN106851524A CN201710065684.7A CN201710065684A CN106851524A CN 106851524 A CN106851524 A CN 106851524A CN 201710065684 A CN201710065684 A CN 201710065684A CN 106851524 A CN106851524 A CN 106851524A
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CN
China
Prior art keywords
block
pressure maintaining
pressurize
visual
pressure
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Granted
Application number
CN201710065684.7A
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Chinese (zh)
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CN106851524B (en
Inventor
许明
祁振东
田跃荣
尹玉田
崔伟明
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Goertek Inc
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Goertek Inc
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Priority to CN201710065684.7A priority Critical patent/CN106851524B/en
Publication of CN106851524A publication Critical patent/CN106851524A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Adornments (AREA)

Abstract

The present invention provides a kind of visual pressurizer, including pressurize block and pressure keeping craft equipment;Pressurize block includes in the pressurize block cover plate, the pressurize block that interfix successively block under block and pressurize block;Block is U-shape structure under pressurize block cover plate and pressurize block, and block is H type structures in pressurize block, and visible space is formed respectively between block under block and pressurize block cover plate, pressurize block in pressurize block;Through hole is provided with block in pressurize block cover plate and pressurize block;Pressurize block frock includes base, the guide rail being arranged on base and fixed seat, arm-tie is provided with guide rail, one end of fixed seat is provided with briquetting in arm-tie, the both sides of fixed seat and arm-tie are provided with a pair of springs, arm-tie drives briquetting to move along the rail under the action of the spring;The groove for accommodating the first magnet is provided with fixed seat, the first magnet is used to fix pressurize block.Using the present invention, can solve the problem that treat existing pressure keeping craft equipment cannot Real Time Observation identification product packing state and deformation and the problems such as correct flatness.

Description

Visual pressurizer
Technical Field
The invention relates to the technical field of earphones, in particular to a visual pressure maintaining device with a flatness correcting function.
Background
The current pressurize frock is invisible, and current pressurize frock mainly divide into: the pressure maintaining thrust device comprises a pressure maintaining surface and a pressure maintaining thrust device, wherein the pressure maintaining surface is required to be in plane contact with a product so as to enable the pressure maintaining surface to reach a pressure maintaining state; the pressure maintaining thrust device is mostly connected with the cylinder to ensure pressure maintaining thrust.
By adopting the pressure maintaining mode, after the pressure maintaining product enters the pressure maintaining state, the pressure maintaining state and the product deformation of the product cannot be observed and identified in real time, and the pressure maintaining tool is heavy, so that the correction cannot be performed.
Therefore, in order to solve the above problems, the present invention provides a visual pressure maintaining device.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide a visual pressure maintaining device, so as to solve the problems that when a product to be pressure maintained enters a pressure maintaining state, the pressure maintaining state and deformation of the product cannot be observed and identified in real time, and the flatness cannot be corrected in the existing pressure maintaining tool.
The invention provides a visual pressure maintaining device which comprises a pressure maintaining block and a pressure maintaining tool matched with the pressure maintaining block; the pressure maintaining block comprises a pressure maintaining block cover plate, a pressure maintaining block middle block and a pressure maintaining block lower block which are fixed in sequence; the cover plate and the lower block of the pressure maintaining block are of U-shaped structures, the middle block of the pressure maintaining block is of an H-shaped structure, and visible spaces are formed among the middle block of the pressure maintaining block, the cover plate of the pressure maintaining block and the lower block of the pressure maintaining block respectively; through holes are formed in the pressure maintaining block cover plate and the pressure maintaining block middle block; the pressure maintaining block tool comprises a base, a guide rail arranged on the base and a fixing seat used for fixing the pressure maintaining block, wherein a pull plate is arranged on the guide rail, a pressure block used for fixing a silica gel part of the earphone to be subjected to pressure maintaining is arranged at one end, close to the fixing seat, of the pull plate, a pair of springs are arranged on the fixing seat and two sides of the pull plate, and the pull plate drives the pressure block to move along the guide rail under the action of the springs; be provided with the recess that is used for holding first magnet on the fixing base, first magnet is used for fixed briquetting.
In addition, the preferable scheme is that the pressure maintaining block cover plate, the pressure maintaining block middle block and the pressure maintaining block lower block are mutually fixed through a pin shaft and a screw.
In addition, the through hole that sets up on the pressure maintaining block apron is first through hole, and first through hole is used for holding the sealed pad of fixing the earphone of waiting to pressurize.
In addition, the preferred scheme is that the through-hole that sets up on the pressure maintaining block middle block is the second through-hole, and the second through-hole is used for holding the fixed contact pin of treating the pressure maintaining earphone.
In addition, the preferable scheme is that a through hole for accommodating a second magnet is arranged on the pressure maintaining block lower block, the second magnet is used for positioning a contact pin of the earphone to be subjected to pressure maintaining, and the magnetic poles of the second magnet and the adjacent two ends of the first magnet are opposite.
In addition, the preferable scheme is that a first spring support column is respectively arranged at two ends of the fixed seat, and a second spring support column is respectively arranged at two sides of the pulling plate; wherein the spring is disposed between the first spring leg and the second spring leg.
In addition, the preferable scheme is that a product placing area is further arranged on the base and used for placing the earphone to be subjected to pressure maintaining; the product placing area comprises four baffles, and the baffles surround a square area and are fixed on the base.
According to the technical scheme, the visual pressure maintaining device comprises the pressure maintaining block and the pressure maintaining tool, the pressure maintaining block comprises three parts, the three parts form a visual space, a product to be subjected to pressure maintaining is visually observed in real time, the pressure maintaining product is subjected to left and right adjustment according to the observation result, the device can identify the product to be subjected to pressure maintaining at multiple angles, the pressure maintaining block can be simply moved left and right to achieve the correction function, and the visual pressure maintaining device has good timeliness.
To the accomplishment of the foregoing and related ends, one or more aspects of the invention comprise the features hereinafter fully described. The following description and the annexed drawings set forth in detail certain illustrative aspects of the invention. These aspects are indicative, however, of but a few of the various ways in which the principles of the invention may be employed. Further, the present invention is intended to include all such aspects and their equivalents.
Drawings
Other objects and results of the present invention will become more apparent and more readily appreciated as the same becomes better understood by reference to the following description taken in conjunction with the accompanying drawings. In the drawings:
FIG. 1 is a schematic structural diagram of a pressure maintaining tool according to an embodiment of the invention;
FIG. 2 is a schematic view of a pressure maintaining block according to an embodiment of the present invention;
FIG. 3-1 is a schematic plan exploded view of a pressure maintaining block according to an embodiment of the present invention;
FIGS. 3-2 and 3-3 are schematic perspective exploded views of a pressure maintaining block according to an embodiment of the present invention;
fig. 4-1 and 4-2 are schematic views illustrating the effect of a visual pressure maintaining device according to an embodiment of the present invention, respectively.
Wherein the reference numerals include: the earphone comprises a base 1, a product placing area 2, a fixed seat 3, a guide rail 4, a pulling plate 5, a pressing block 6, a spring 7, a first spring support 8, a second spring support 9, a groove 10, a pressure maintaining block 11, a pin shaft 12, a screw 13, a pressure maintaining block lower block 111, a third through hole 1111, a pressure maintaining block middle block 112, a second through hole 1121, a pressure maintaining block cover plate 113, a first through hole 1131 and an earphone 14 to be subjected to pressure maintaining.
The same reference numbers in all figures indicate similar or corresponding features or functions.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details.
The invention provides a visual pressure maintaining device, which has the functions of left-right and vertical observation, can effectively identify products which cannot meet the pressure maintaining requirement after the products enter the pressure maintaining state, and can recognize in advance and achieve the function of adjusting the pressure maintaining state of the products through simple operation.
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
In order to illustrate the structure of the visual pressure holding device provided by the present invention, fig. 1 to 4-2 respectively show the structure of the visual pressure holding device in an exemplary manner from different angles. Specifically, fig. 1 shows a pressure maintaining tool structure according to an embodiment of the present invention; FIG. 2 shows a pressure packing block structure according to an embodiment of the invention; fig. 3-1 shows a flat exploded structure of a pressure holding block according to an embodiment of the present invention; fig. 3-2 and 3-3 respectively show a three-dimensional exploded structure of a packing block according to an embodiment of the present invention; fig. 4-1 and 4-2 respectively show a visual pressurizer effect structure according to an embodiment of the invention.
As shown in fig. 1 to 4-2, the visual pressure maintaining device provided by the invention comprises a pressure maintaining block 11 and a pressure maintaining tool matched with the pressure maintaining block 11.
In the embodiment shown in fig. 2 to 3-3, wherein the embodiment shown in fig. 3-1 is a plane exploded structure of the pressure holding block in a top view, the pressure holding block 11 includes a pressure holding block cover plate 113, a pressure holding block middle block 112 and a pressure holding block lower block 111 fixed to each other in sequence, wherein the pressure holding block cover plate 113, the pressure holding block middle block 112 and the pressure holding block lower block 111 are fixed to each other by a pin 12 and a screw 13.
The embodiment shown in fig. 3-2 and 3-3 is a three-dimensional decomposition structure of the pressure maintaining block, the cover plate 113 and the lower block 111 of the pressure maintaining block are U-shaped, the middle block 112 of the pressure maintaining block is H-shaped, and after the cover plate 113, the lower block 111 of the pressure maintaining block and the middle block 112 of the pressure maintaining block are combined together, visible spaces are respectively formed between the middle block 112 of the pressure maintaining block and the cover plate 113 and the lower block 111 of the pressure maintaining block; namely: the pressure maintaining block middle block 112 of the H-shaped structure and the pressure maintaining block cover plate 113 of the U-shaped structure form a visual space for observing the pressure maintaining state of a product to be maintained (a sealing gasket of an earphone to be maintained); the middle block 112 of the pressure maintaining block with the H-shaped structure and the lower block 111 of the pressure maintaining block with the U-shaped structure form another visual space which can observe the pressure maintaining state of the product to be maintained (the insertion pin of the earphone to be maintained).
That is to say, two visual spaces in the pressurize piece 11 can discern the pressurize state of treating the pressurize earphone well, according to the pressurize state of treating the pressurize product that visual space observed, can make the reaching horizontality of treating the pressurize product through the simple pressure retaining piece 11 that moves about to this device also has visual correction function.
In the embodiment of the present invention, through holes are provided on the pressure maintaining block cover plate 113, the pressure maintaining block middle block 112, and the pressure maintaining block lower block 111. Specifically, the through hole formed in the pressure holding block cover plate 113 is a first through hole 1131, the first through hole 1131 is adapted to a sealing gasket of the pressure holding earphone, and the first through hole 1131 is used for accommodating and fixing the sealing gasket of the pressure holding earphone.
The through hole formed in the pressure maintaining block middle block 112 is a second through hole 1121, the second through hole 1121 is adapted to a pin of the earphone to be pressure maintained, and the second through hole 1121 is used for accommodating and fixing the pin of the earphone to be pressure maintained.
The through-hole that sets up on the briquetting lower piece 111 is third through-hole 1111, and third through-hole 1111 is used for holding the second magnet, and the second magnet is arranged in the contact pin of treating pressurize earphone of location briquetting 11, owing to treat that the contact pin of pressurize earphone is the steel material, so the contact pin that the pressurize earphone was conveniently treated to the second magnet through magnetic force is fixed a position.
In the embodiment shown in fig. 1, the pressure maintaining tool of the visual pressure maintaining device provided by the invention comprises a base 1, a guide rail 4 arranged on the base, a fixing seat 3 for fixing a pressure maintaining block 11, and a product placing area 2. Wherein, fixing base 3 sets up in 1 one end of base, and the regional 2 setting is placed between fixing base 3 and the regional 2 is placed to the product at the 1 other end of base, guide rail 4.
Specifically, be provided with arm-tie 5 on guide rail 4, be provided with the briquetting 6 that is used for the fixed silica gel of treating the pressurize earphone in the one end that arm-tie 5 is close to fixing base 3, briquetting 6 is provided with U type recess, and U type recess is used for the fixed silica gel of treating the pressurize earphone. The pulling plate 5 is movably fixed on the guide rail 4 through a bolt, and the pressing block 6 is firmly fixed on the pulling plate 5 through a bolt or a screw.
A pair of springs 7 are arranged on two sides of the fixed seat 3 and the pulling plate 5, and the pulling plate 5 drives the pressing block 6 to move along the guide rail 4 under the action of the springs; wherein, the two ends of the fixed seat 3 are respectively provided with a first spring pillar 8, and the first spring pillar 8 is fixed at the two ends of the fixed seat 3 through a hexagon screw; two sides of the pulling plate 5 are respectively provided with a second spring support 9, and the second spring support 9 is fixed on the pulling plate 5 through a screw or a pin shaft; wherein the spring 7 is arranged between a first spring leg 8 and a second spring leg 9. In the process of pressure maintaining of the product, the spring 7 drives the pulling plate 5 and the pressing block 6 on the pulling plate 5 to move towards the product placing area 2 along the guide rail 4 under the action of elastic force.
In an embodiment of the present invention, a groove 10 for accommodating a first magnet is further disposed on the fixed seat 3, the groove 10 corresponds to the third through hole 1111 of the pressure maintaining block lower block 111, and the first magnet in the groove 10 is used for fixing the pressure maintaining block 11. Because the second magnet is arranged on the third through hole 1111 of the pressure-holding block 11, the first magnet is arranged in the groove 10 corresponding to the third through hole 1111, the second magnet is arranged adjacent to the first magnet, and the magnetic poles of the adjacent ends of the second magnet and the first magnet are opposite, and the opposite magnetic poles have strong attraction, the pressure-holding block 11 is fixed on the fixed seat 3 through the combined action of the second magnet and the first magnet.
In one specific implementation of the invention, the product placement area 2 is used for placing the part of the earphone 14 to be pressure-maintained that is not to be pressure-maintained; the product placing area 2 comprises four baffles, and the four baffles form a square area and are fixed on the base 1.
As shown in fig. 4-1 and 4-2, when the pressure of the earphone 14 to be held is maintained by using the visual pressure maintaining device, the pressure maintaining block 11 is first placed on the fixing seat 3 of the pressure maintaining tool, the silica gel of the earphone 14 to be held is placed on the pressure block 6, and then the pulling plate 5 moves along the guide rail 4 under the action of the elastic force of the spring 7, so as to complete the pressure maintaining of the pressure maintaining block 11 and the pressure maintaining tool on the earphone 14 to be held.
In addition, in a preferred embodiment of the present invention, the pressure maintaining block 11 in the pressure maintaining Device is visually designed through a visual space, so that a light transmitting effect is achieved, and a pressure maintaining state can be better observed in real time by displaying an amplification effect of a CCD (Charge Coupled Device) through a screen. In addition, the pressure maintaining block 11 in the visual pressure maintaining device can move left and right, and when the decorating part of the pressure maintaining earphone to be tested is inclined in screen display inspection, the left and right positions of the pressure maintaining block 11 can be directly and manually adjusted to achieve horizontal alignment.
According to the embodiment, the visual pressure maintaining device comprises the pressure maintaining block and the pressure maintaining tool, two visual spaces are formed between the three parts of the pressure maintaining block, the product to be subjected to pressure maintaining can be visually observed in real time through the two visual spaces, the product to be subjected to pressure maintaining can be properly adjusted according to the observation result, the device can identify the product to be subjected to pressure maintaining from a plurality of angles, the pressure maintaining block can be simply moved left and right to achieve the correction function, and the visual pressure maintaining device has good timeliness.
The visual pressurizer proposed according to the invention is described above by way of example with reference to the accompanying drawings. However, it will be appreciated by those skilled in the art that various modifications may be made to the visual dwelling unit of the present invention described above without departing from the scope of the present invention. Therefore, the scope of the present invention should be determined by the contents of the appended claims.

Claims (7)

1. A visual pressure maintaining device is characterized by comprising a pressure maintaining block and a pressure maintaining tool matched with the pressure maintaining block; wherein,
the pressure maintaining block comprises a pressure maintaining block cover plate, a pressure maintaining block middle block and a pressure maintaining block lower block which are fixed in sequence; wherein,
the pressure maintaining block cover plate and the pressure maintaining block lower block are of U-shaped structures, the pressure maintaining block middle block is of an H-shaped structure, and visible spaces are respectively formed among the pressure maintaining block middle block, the pressure maintaining block cover plate and the pressure maintaining block lower block;
through holes are formed in the pressure maintaining block cover plate and the pressure maintaining block middle block;
the pressure maintaining block tool comprises a base, a guide rail arranged on the base and a fixed seat used for fixing the pressure maintaining block, wherein,
a pull plate is arranged on the guide rail, a press block used for fixing a silica gel part of the earphone to be pressure-maintained is arranged at one end, close to the fixed seat, of the pull plate, a pair of springs are arranged on the two sides of the fixed seat and the pull plate, and the pull plate drives the press block to move along the guide rail under the action of the springs;
the fixing seat is provided with a groove for accommodating a first magnet, and the first magnet is used for fixing the pressure-maintaining block.
2. A visual dwelling device as claimed in claim 1,
the pressure maintaining block cover plate, the pressure maintaining block middle block and the pressure maintaining block lower block are mutually fixed through a pin shaft and a screw.
3. A visual dwelling device as claimed in claim 1,
the through hole that sets up on the pressurize piece apron is first through-hole, first through-hole is used for holding the fixed sealed pad of treating pressurize earphone.
4. A visual dwelling device as claimed in claim 1,
the through hole of setting on the pressurize piece middle block is the second through hole, the second through hole is used for holding the fixed contact pin of treating the pressurize earphone.
5. A visual dwelling device as claimed in claim 1,
a through hole for accommodating a second magnet is arranged on the pressure maintaining block lower block, the second magnet is used for positioning a contact pin of the earphone to be pressure maintained, in addition,
the second magnet has a magnetic pole opposite to that of the adjacent end of the first magnet.
6. A visual dwelling device as claimed in claim 1,
the two ends of the fixed seat are respectively provided with a first spring support, and the two sides of the pulling plate are respectively provided with a second spring support; wherein,
the spring is disposed between the first spring leg and the second spring leg.
7. A visual dwelling device as claimed in claim 1,
the base is also provided with a product placing area, and the product placing area is used for placing an earphone to be subjected to pressure maintaining; wherein,
the product placing area comprises four baffles, and the baffles surround a square area and are fixed on the base.
CN201710065684.7A 2017-02-06 2017-02-06 Visual pressurizer Active CN106851524B (en)

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Application Number Priority Date Filing Date Title
CN201710065684.7A CN106851524B (en) 2017-02-06 2017-02-06 Visual pressurizer

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Application Number Priority Date Filing Date Title
CN201710065684.7A CN106851524B (en) 2017-02-06 2017-02-06 Visual pressurizer

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CN106851524A true CN106851524A (en) 2017-06-13
CN106851524B CN106851524B (en) 2019-12-20

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113153875A (en) * 2021-04-16 2021-07-23 领益智造科技(东莞)有限公司 Earphone upper cover pressure maintaining jig and earphone upper cover assembling method
CN114483738A (en) * 2021-12-29 2022-05-13 歌尔科技有限公司 Pressure maintaining device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205190464U (en) * 2015-11-30 2016-04-27 广东长盈精密技术有限公司 Pressurize tool
CN105538689A (en) * 2016-01-15 2016-05-04 苏州富强科技有限公司 Heating and pressure-maintaining module
CN105953828A (en) * 2016-06-29 2016-09-21 苏州博众精工科技有限公司 Cover plate pressure-maintaining device
CN205726427U (en) * 2016-04-26 2016-11-23 歌尔股份有限公司 Pressurizer and earphone make tool

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205190464U (en) * 2015-11-30 2016-04-27 广东长盈精密技术有限公司 Pressurize tool
CN105538689A (en) * 2016-01-15 2016-05-04 苏州富强科技有限公司 Heating and pressure-maintaining module
CN205726427U (en) * 2016-04-26 2016-11-23 歌尔股份有限公司 Pressurizer and earphone make tool
CN105953828A (en) * 2016-06-29 2016-09-21 苏州博众精工科技有限公司 Cover plate pressure-maintaining device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113153875A (en) * 2021-04-16 2021-07-23 领益智造科技(东莞)有限公司 Earphone upper cover pressure maintaining jig and earphone upper cover assembling method
CN114483738A (en) * 2021-12-29 2022-05-13 歌尔科技有限公司 Pressure maintaining device
CN114483738B (en) * 2021-12-29 2023-10-24 歌尔科技有限公司 Pressure maintaining device

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