CN215818628U - Microphone lens injection molding - Google Patents
Microphone lens injection molding Download PDFInfo
- Publication number
- CN215818628U CN215818628U CN202121474953.3U CN202121474953U CN215818628U CN 215818628 U CN215818628 U CN 215818628U CN 202121474953 U CN202121474953 U CN 202121474953U CN 215818628 U CN215818628 U CN 215818628U
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- CN
- China
- Prior art keywords
- main body
- lens
- fixture block
- lens main
- microphone
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- 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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- 238000001746 injection moulding Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 230000003796 beauty Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a microphone lens injection molding, and relates to the technical field of microphone part injection molding; comprises a lens main body with a symmetrical structure; the symmetry axis of the lens main body is parallel to the length direction of the lens main body, and the lens main body is bent along the symmetry axis to two sides to form an arc shape as a whole; a first clamping block is formed at one end of the lens main body in an extending mode, and a second clamping block is formed at the other end of the lens main body; the first fixture block and the second fixture block form an inner arc surface with the lens main body, and the extension range of the second fixture block does not exceed the end part of the lens main body corresponding to the second fixture block; adopt the technical scheme that this application provided to realize seamless swift concatenation, connection stability is high, and the whole aesthetic measure of lens is higher simultaneously.
Description
Technical Field
The utility model relates to the field of microphone part injection molding parts, in particular to a microphone lens injection molding part.
Background
The existing microphone is gradually lightened and intelligentized, so that a corresponding real screen or a screen available for operation also exists on the microphone; in order to ensure the overall beauty of the microphone, certain requirements are required for the matching structure of each part; if the microphone lens needs to ensure certain light transmittance and the assembly simplicity is ensured during assembly, the efficiency is low if the microphone lens is fixed by screws, and the screw fixing position needs to be provided, so that the area reserved for a display screen or operation is small; in addition, for the lens formed by integral injection molding, the position of the nozzle is also considered, and on the premise of ensuring that the flow of each position is as uniform as possible, the convenience of disassembling the subsequent nozzle and whether the position of the disassembled nozzle affects the appearance of the lens or not are also considered, and at least the displayed position cannot be affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a microphone lens injection molding, the technical scheme provided by the application realizes seamless and quick splicing, the connection stability is high, and the overall aesthetic degree of the lens is higher.
In order to achieve the technical purpose, the utility model provides a microphone lens injection molding piece, which comprises a lens main body in a symmetrical structure;
the symmetry axis of the lens main body is parallel to the length direction of the lens main body, and the lens main body is bent along the symmetry axis to two sides to form an arc shape as a whole;
a first clamping block is formed at one end of the lens main body in an extending mode, and a second clamping block is formed at the other end of the lens main body;
the first fixture block and the second fixture block form an inner arc surface with the lens main body, and the extension range of the second fixture block does not exceed the end part of the lens main body corresponding to the second fixture block;
in above-mentioned realization process, the microphone lens that this application provided is installed conveniently, earlier with first fixture block embedding treat the microphone main part of assembly, the other end of control lens main part pushes down afterwards, wherein the embedded design of first briquetting, and the scope of second fixture block is no longer than its terminal surface again, so be seamless installation after the installation, whole aesthetic measure is high.
Preferably, the first fixture block is in a rectangular structure, the second fixture block is in a hook-shaped structure, and the end part of a hook of the second fixture block is opposite to the first fixture block;
an inclined plane is formed at the hook of the second clamping block;
in the implementation process, when the end part of the second clamping block is pressed down, the inclined plane is firstly abutted to the mounting position, the inclined plane plays a role in guiding along with the pressing down, and after the inclined plane is pressed down to a certain degree, the hook-shaped structure buckles the mounting position, so that the microphone lens is rapidly assembled.
Preferably, a key hole is formed in the lens at a position close to the first fixture block in a penetrating manner;
the length of the key hole along the direction of the symmetry axis is not more than one third of the whole length of the lens main body;
in the implementation process, the key region and the real region are distributed through reasonable structural proportion.
Preferably, a water gap block is connected to the inner side wall of the key hole close to the second fixture block, and the water gap block comprises a connecting block connected with the inner side wall of the key hole along the direction of the symmetry axis and a water gap column connected with the connecting block along the direction of penetration of the key hole;
in the implementation process, the position is provided with a water inlet, the first position is close to the middle position, the material flow rate can be increased in the injection molding process, so that the injection molding efficiency is improved, and in addition, the injection molded finished product can be more uniform; meanwhile, a water inlet feeding port is formed in the position, so that the water inlet block is more convenient to disassemble subsequently, the influence on the overall attractiveness is minimized, and the subsequent display effect is not influenced.
Preferably, a step structure is formed on the outer edge of the lens main body, and a third fixture block is connected to a step close to the inner arc surface of the lens main body;
the third fixture block is of a hook-shaped structure, and the hook end of the third fixture block faces away from the symmetry axis of the lens main body;
preferably, the third clamping blocks comprise a plurality of third clamping blocks which are distributed on two sides of the lens main body and are uniformly arranged along the length direction of the lens main body;
in the implementation process, the third clamping block makes up the defects of the connection stability of the two sides of the lens main body, and further improves the subsequent connection stability of the lens main body.
Preferably, the lens body is formed by integrally injection molding polycarbonate and is transparent.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an extrados surface according to an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1;
fig. 3 is a schematic structural diagram of an end view of an embodiment of the present application.
Wherein: 10. a lens body; 11. a first clamping block; 12. a second fixture block; 20. a key hole; 30. a water gap block; 31. connecting blocks; 32. a water port column; 40. and a third clamping block.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
It should be noted that all the directional indications such as up, down, left, right, front and rear … … in the embodiment of the present invention are only used to explain the relative positional relationship, movement, etc. between the components in a specific posture as shown in the drawings, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings:
examples
The existing microphone is gradually lightened and intelligentized, so that a corresponding real screen or a screen available for operation also exists on the microphone; in order to ensure the overall beauty of the microphone, certain requirements are required for the matching structure of each part; if the microphone lens needs to ensure certain light transmittance and the assembly simplicity is ensured during assembly, the efficiency is low if the microphone lens is fixed by screws, and the screw fixing position needs to be provided, so that the area reserved for a display screen or operation is small; in addition, for the lens integrally injection-molded, the position of the nozzle is also considered, and on the premise of ensuring that the flow of each position is as uniform as possible, the disassembly convenience of the subsequent nozzle and whether the position of the disassembled nozzle affects the beauty of the lens or not are also considered, and at least the displayed position cannot be affected; in order to achieve the technical purpose, the embodiment provides the following technical solutions:
specifically, the application provides a microphone lens injection molding, which comprises a lens main body 10 in a symmetrical structure;
specifically, the symmetry axis of the lens body 10 is parallel to the length direction thereof, and the lens body 10 is bent along the symmetry axis thereof to two sides so as to form an arc shape as a whole;
specifically, a first block 11 is formed at one end of the lens body 10 in an extending manner, and a second block 12 is formed at the other end;
the first fixture block 11 and the second fixture block 12 form an inner arc surface with the lens body 10, and an extension range of the second fixture block 12 does not exceed an end of the lens body 10 corresponding thereto.
In the above scheme, the microphone lens provided by the application is convenient to install, the first clamping block 11 is embedded into the microphone main body to be assembled, then the other end of the lens main body 10 is controlled to be pressed downwards, the first clamping block is in an embedded design, the range of the second clamping block 12 is not more than the end face of the second clamping block, and therefore the microphone lens is installed in a seamless mode after being installed, and the overall attractiveness degree is high.
Specifically, the first fixture block 11 is rectangular, the second fixture block 12 is hook-shaped, and the end of the hook faces away from the first fixture block 11;
further, a slope is formed at the hook of the second latch 12.
In the above scheme, when the end of the second fixture block 12 is pressed down, the inclined plane is firstly abutted to the mounting position, the inclined plane plays a guiding role along with the pressing, and after the inclined plane is pressed down to a certain degree, the hook-shaped structure buckles the mounting position, so that the microphone lens is rapidly assembled.
Specifically, a key hole 20 is formed through the lens at a position close to the first block 11;
further, the length of the key hole 20 along the direction of the symmetry axis is no more than one third of the overall length of the lens body 10; the distribution of the key area and the real area is realized through reasonable structure proportion.
Specifically, a water gap block 30 is connected to the inner side wall of the key hole 20 close to the second fixture block, and the water gap block 30 includes a connecting block 31 connected to the inner side wall of the key hole 20 along the direction of the symmetry axis, and a water gap pillar 32 connected to the connecting block 31 along the direction of penetration of the key hole 20.
In the scheme, the position is provided with the water inlet, the first position is close to the middle position, so that the flow rate can be increased in the injection molding process, the injection molding efficiency can be improved, and in addition, the injection molded finished product can be more uniform; meanwhile, the water inlet feeding port is arranged at the position, so that the water inlet block 30 is more convenient to disassemble subsequently, the influence on the overall attractiveness is minimized, and the subsequent display effect is not influenced.
Specifically, a step structure is formed on the outer edge of the lens body 10, and a third fixture block 40 is connected to a step close to the inner arc surface of the lens body 10;
further, the third latch 40 is a hook-shaped structure, and the hook end faces away from the symmetry axis of the lens body 10.
Further, the third blocks 40 include a plurality of blocks, which are distributed on two sides of the lens main body 10 and are uniformly arranged along the length direction of the lens main body 10;
in the above scheme, the third fixture block 40 makes up for the lack of connection stability on both sides of the lens main body 10, and further improves the subsequent connection stability of the lens main body 10.
Specifically, the lens body 10 is integrally injection-molded from polycarbonate and is transparent.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a microphone lens injection molding which characterized in that: comprises a lens main body with a symmetrical structure;
the symmetry axis of the lens main body is parallel to the length direction of the lens main body, and the lens main body is bent along the symmetry axis to two sides to form an arc shape as a whole;
a first clamping block is formed at one end of the lens main body in an extending mode, and a second clamping block is formed at the other end of the lens main body;
the first fixture block and the second fixture block form an inner arc surface with the lens main body, and the extension range of the second fixture block does not exceed the end part of the lens main body corresponding to the second fixture block.
2. The microphone lens injection molded part of claim 1, wherein: the first fixture block is in a rectangular structure, the second fixture block is in a hook-shaped structure, and the end part of a hook of the second fixture block is back to the first fixture block;
an inclined plane is formed at the hook of the second clamping block.
3. The microphone lens injection molded part of claim 1, wherein: a key hole is formed in the position, close to the first fixture block, of the lens in a penetrating mode;
the length of the key hole along the direction of the symmetry axis is not more than one third of the whole length of the lens main body.
4. The microphone lens injection molded part of claim 3, wherein: the key hole is close to be connected with the water gap piece on the inside wall of second fixture block, the water gap piece includes the edge the symmetry axis direction with the connecting block that the key hole inside wall is connected, and follow the key hole run through the direction with the water gap post that the connecting block is connected.
5. The microphone lens injection molded part of claim 1, wherein: a step structure is formed on the outer edge of the lens main body, and a third clamping block is connected to a step close to the inner arc surface of the lens main body;
the third fixture block is of a hook-shaped structure, and the end part of a hook of the third fixture block faces away from the symmetry axis of the lens main body.
6. The microphone lens injection molded part of claim 5, wherein: the third clamping block comprises a plurality of clamping blocks which are distributed on two sides of the lens main body and are uniformly arranged along the length direction of the lens main body.
7. The microphone lens injection molded part according to any one of claims 1 to 6, wherein: the lens main body is formed by integrally injection molding polycarbonate and is transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121474953.3U CN215818628U (en) | 2021-06-30 | 2021-06-30 | Microphone lens injection molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121474953.3U CN215818628U (en) | 2021-06-30 | 2021-06-30 | Microphone lens injection molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215818628U true CN215818628U (en) | 2022-02-11 |
Family
ID=80179715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121474953.3U Expired - Fee Related CN215818628U (en) | 2021-06-30 | 2021-06-30 | Microphone lens injection molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215818628U (en) |
-
2021
- 2021-06-30 CN CN202121474953.3U patent/CN215818628U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |