CN214377649U - SMD buzzer suitable for automated production - Google Patents
SMD buzzer suitable for automated production Download PDFInfo
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- CN214377649U CN214377649U CN202120170868.1U CN202120170868U CN214377649U CN 214377649 U CN214377649 U CN 214377649U CN 202120170868 U CN202120170868 U CN 202120170868U CN 214377649 U CN214377649 U CN 214377649U
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- touch panel
- cavity
- buckle seat
- seat body
- buzzer
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Abstract
An SMD buzzer suitable for automated production, comprising: a vibration cavity cap having at least one vibration cavity body; the vibration buzzer is arranged on the step ring of the vibration cavity and is provided with a metal matrix and a ceramic layer formed on the surface of part of the metal matrix; the touch panel buckle seat comprises a first touch panel, a second touch panel and a buckle seat body, the positions of the first touch panel and the second touch panel are adjacent at intervals, the first touch panel and the second touch panel penetrate through the buckle seat body, and the buckle seat body and the vibration cavity cap are combined to form a cavity; the first contact plate comprises an inner contact arm extending into the cavity and contacting the surface of the ceramic layer, and a first externally attached contact pin extending out of the cavity from the buckle seat body and being close to the surface of the buckle seat body; the second touch plate comprises an inner bending contact arm extending into the cavity and contacting the metal substrate and a second outer pasting contact pin extending out of the cavity and close to the surface of the buckle seat. The automatic structure manufacturing and outputting device can be used on an automatic production line of a self-realized automatic structure manufacturing and outputting applicable paster process, and automatic batch production is realized.
Description
Technical Field
The utility model relates to a SMD bee calling organ suitable for automated production.
Background
According to market research and patent search, the buzzer is more and more widely used and becomes one of basic elements, but the existing buzzer structure is not suitable for a patch process automatic production line after being manufactured and formed, a series of operations such as contact connection, installation, detection and the like are required to be carried out by hands, the capacity of mass production is limited, the contact connection is not stable, the manufacturing cost is high, and the like.
In order to overcome the defects, the structure of the buzzer is comprehensively optimized, and an SMD buzzer suitable for automatic production is developed.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a SMD buzzer suitable for automatic production, which has strong universality and stable and reliable structure, can realize automatic structure manufacturing and output by itself and is suitable for being used on an automatic production line of a paster process, is extremely convenient to use, saves turnover space, realizes the manufacturing continuity, and has the contact not easy to loosen and fall off; therefore, it has excellent performance in technical, practical and economical aspects.
In order to realize the above object, the utility model provides a technical scheme provides a SMD bee calling organ suitable for automated production, include:
a vibration cavity cap having at least one vibration cavity body;
vibrating the buzzer; the vibration buzzer is arranged on the step ring of the vibration cavity and is provided with a metal matrix and a ceramic layer formed on the surface of part of the metal matrix;
the touch panel buckle seat comprises a first touch panel, a second touch panel and a buckle seat body, the positions of the first touch panel and the second touch panel are adjacent at intervals, the first touch panel and the second touch panel penetrate through the buckle seat body, and the buckle seat body and the vibration cavity cap are combined to form a cavity;
the first touch plate comprises an inner contact arm extending into the cavity and contacting the surface of the ceramic layer, and a first outer contact pin extending out of the cavity from the buckle seat body and being close to the surface of the buckle seat body; the second touch panel comprises an inner bending contact arm extending into the cavity and contacting the metal substrate and a second outer pasting contact pin extending out of the cavity and close to the surface of the buckle seat body.
In one or more embodiments of the present invention, the first external contact pin and the second external contact pin are symmetrically disposed and opposite in direction; and the buckle seat body provides a raised placing platform for the first external contact pin and the second external contact pin.
In one or more embodiments of the present invention, the cavity cap provides an inner step ring for a mounting edge of the buckle body, and the mounting edge has an identification protrusion.
In one or more embodiments of the present invention, the cavity cap provides an identification gap for the snap-fit of the identification protrusion.
In one or more embodiments of the present invention, the fastening seat has a positioning slot, and the positioning slot provides a built-in collision space for the touch panel anti-disengaging portion; the touch panel anti-falling part is bent.
In one or more embodiments of the present invention, the fastening seat body has a fastening guide ring and a guide inclined filtering section; the snap-in guide ring has a flare opening with an allowable installation deformation amount.
In one or more embodiments of the present invention, the ceramic layer is circular and attached to the central surface of the gold plate substrate to form an outer annular region of the gold plate substrate;
the inner curved contact arm is in contact with the outer ring region.
In one or more embodiments of the present invention, the first external contact pin and the second external contact pin extend out of the side of the buckle seat and have a length greater than the outer diameter of the cavity cap.
In one or more embodiments of the present invention, the vibration cavity cap and the fastening seat are made of non-conductive material.
In one or more embodiments of the present invention, the inner contact arm and the inner bending contact arm are disposed between the fastening seat and the vibration buzzer to form an elastic support with the vibration buzzer to realize stable connection of the contacts when the fastening seat is assembled on the vibration cavity cap.
Compared with the prior art, the utility model the effect that exists is:
because the utility model adopts the above scheme, the utility model has strong universality and stable and reliable structure, can realize automatic structure manufacturing and output by itself and is suitable for being used on an automatic production line of a paster process, is extremely convenient to use, saves turnover space, realizes the problems of continuous manufacturing, difficult loosening of contacts and the like; therefore, it has excellent performance in technical, practical and economical aspects.
Drawings
Fig. 1 is a schematic perspective view of an SMD buzzer suitable for automated production according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an SMD buzzer suitable for automated production at another viewing angle according to an embodiment of the present invention;
fig. 3 is a schematic diagram of an expanded structure of an SMD buzzer suitable for automated production according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an SMD buzzer suitable for automated production in another view according to an embodiment of the present invention;
those skilled in the art can appreciate that the shapes, configurations and arrangements of the various elements shown in the drawings are not necessarily to scale, and that the dimensions of the various elements and components of the drawings may be exaggerated or minimized to more clearly illustrate the embodiments of the present invention described herein.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.
The orientation shown in the drawings is not to be considered as limiting the scope of the invention, but merely as providing a reference to the preferred embodiments, changes in position or addition of numbers or structural simplifications may be made to the product parts shown in the drawings.
The relation of "connected" between the components shown in the drawings and described in the specification can be understood as fixedly connected or detachably connected or integrally connected; the connecting elements can be directly connected or connected through an intermediate medium, and persons skilled in the art can understand the connecting relation according to specific conditions, and can use the connecting elements in a screwed connection or riveting connection or welding connection or clamping connection or embedding connection mode to replace different embodiments in a proper mode.
The terms of orientation such as up, down, left, right, top, bottom, and the like in the description and the orientation shown in the drawings, may be used for direct contact or contact with each other through another feature therebetween; above may be directly above and obliquely above, or it simply means above the other; other orientations may be understood by analogy. The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification.
The detailed description given herein with respect to these figures is for illustrative purposes only and should not be construed as limiting, however, as the present invention provides that the preferred embodiment is an SMD buzzer suitable for automated production, comprising a resonator cap 1, a vibrating buzzer 2 and a touch pad retainer 3, wherein the resonator cap 1 has at least one resonator body 11, as will be readily understood by those skilled in the art.
The vibration buzzer 2 is arranged on the step ring 12 of the vibration cavity body, and the vibration buzzer 2 is provided with a metal base body 21 and a ceramic layer 22 formed on the surface of part of the metal base body.
The touch panel fastener seat 3 comprises a first touch panel 31, a second touch panel 32 and a fastener seat body 33, the positions of the first touch panel 31 and the second touch panel 32 are adjacent to each other at intervals, the first touch panel 31 and the second touch panel 32 penetrate through the fastener seat body 33, and the fastener seat body 33 and the vibration cavity cap 1 are combined to form a cavity.
The first contact plate 31 includes an inner contact arm 311 extending into the cavity and contacting the surface of the ceramic layer 33, and a first outer contact pin 312 extending from the button body 33 out of the cavity and proximate to the surface of the button body 33; the second contact plate 32 includes an inner curved contact arm 321 extending into the cavity and contacting the metal substrate, and a second outer contact pin 322 extending out of the cavity and proximate to the surface of the button body 33.
The first outer contact pin 312 and the second outer contact pin 322 are symmetrically arranged and have opposite directions; and the buckle seat body 33 provides a raised placing table 33 for the first outer attaching contact pin 312 and the second outer attaching contact pin 322, so that the raised connection is facilitated when the patch is mounted on the circuit board, and the blocking of the edge of the opening part of the vibration cavity cap 1 when the robot flattens the first outer attaching contact pin 312 and the second outer attaching contact pin 322 is avoided.
The cavity cap 1 provides an oral inner step ring 13 for a mounting rim 331 of the button holder body 3, the mounting rim 331 having an identification protrusion 332. The vibration cavity cap 1 provides an identification notch 14 for the buckling and matching of the identification convex part 332; the identification convex part 332 and the identification notch 14 are mutually clamped to prevent the buckle body 3 and the vibration cavity cap 1 from being loosened, and can realize error prevention and fool-proofing to avoid misassembly, and more importantly, the identification convex part and the identification notch have identification positioning in an automatic production machine so as to quickly and accurately realize automatic installation.
The buckle seat body 33 is provided with a positioning slot 333, and the positioning slot 333 provides a built-in interference space for the touch panel anti-disengaging part 313; the touch panel separation preventing portion 313 is curved. The fastening seat body 33 is provided with a fastening guide ring 334 and a guide inclined filtering section 335; the snap-in guide ring 334 has a mounting deformation allowance expansion/contraction port 3341; therefore, the installation is smooth when the buckling seat body 33 is buckled, the phenomena of deviation and blockage do not occur, the stability of the assembly structure is good, and the installation effect and the yield are greatly improved.
The ceramic layer 22 has a circular shape and is attached to the central surface of the gold plate base 21 to form an outer ring region; the inner curved contact arms 321 are in contact with the outer ring area.
The first external contact pin 312 and the second external contact pin 322 extend out relative to the side of the fastening body 22 and their length sum is greater than the outer diameter of the cavity cap 1. The vibration cavity cap 1 and the buckling seat body 33 are made of non-conductive materials.
In combination with the above, and with all of the accompanying drawings, the assembly process is further described:
the automatic sheet inserting machine inserts the first touch plate 31 and the second touch plate 32 into the buckle base body 33 for fixing, the vibration buzzer piece 2 is embedded into the step ring 12, the buckle base body 3 is buckled into the vibration cavity cap 1 after identification and alignment, at this time, when the buckle base body 33 is assembled on the vibration cavity cap, the inner contact arm 311 and the inner bending contact arm 321 are limited between the buckle base body and the vibration buzzer piece 2 so that the inner contact arm 311 and the inner bending contact arm 321 and the vibration buzzer piece form elastic support to realize stable contact connection. Thus, the utility model has strong universality, stable and reliable structure, can realize automatic structure manufacturing and output by itself and is suitable for being used on an automatic production line of a paster process, is extremely convenient to use, saves turnover space, realizes the problems of continuous manufacturing, difficult loosening of contacts and the like; therefore, it has excellent performance in technical, practical and economical aspects.
The foregoing description, for purposes of explanation, used specific nomenclature to provide a thorough understanding of the embodiments. However, it will be apparent to one skilled in the art that the specific details are not required in order to practice the embodiments. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and modifications and substitutions based on the known art are intended to fall within the scope of the present invention, which is defined by the claims.
Claims (10)
1. The utility model provides a SMD bee calling organ suitable for automated production which characterized in that includes:
a vibration cavity cap having at least one vibration cavity body;
vibrating the buzzer; the vibration buzzer is arranged on the step ring of the vibration cavity and is provided with a metal matrix and a ceramic layer formed on the surface of part of the metal matrix;
the touch panel buckle seat comprises a first touch panel, a second touch panel and a buckle seat body, the positions of the first touch panel and the second touch panel are adjacent at intervals, the first touch panel and the second touch panel penetrate through the buckle seat body, and the buckle seat body and the vibration cavity cap are combined to form a cavity;
the first touch plate comprises an inner contact arm extending into the cavity and contacting the surface of the ceramic layer, and a first outer contact pin extending out of the cavity from the buckle seat body and being close to the surface of the buckle seat body; the second touch panel comprises an inner bending contact arm extending into the cavity and contacting the metal substrate and a second outer pasting contact pin extending out of the cavity and close to the surface of the buckle seat body.
2. -SMD buzzer adapted for an automated production according to claim 1, characterised in that: the first outer contact pins and the second outer contact pins are symmetrically arranged and have opposite directions; and the buckle seat body provides a raised placing platform for the first external contact pin and the second external contact pin.
3. The SMD buzzer adapted for automated production according to claim 2, characterised in that said cavity cap provides an oral step ring for a mounting edge of a snap body, said mounting edge having identification protrusions.
4. The SMD buzzer in accordance with claim 3, wherein said cavity cap provides an identification notch for snap-fit engagement of said identification boss.
5. The SMD buzzer suitable for automated production according to claim 4, wherein said buckle base body is provided with a positioning slot providing a built-in interference space for said touch plate disengagement preventing portion; the touch panel anti-falling part is bent.
6. The SMD buzzer adapted for automated production according to claim 5, characterised in that said snap-in body has a snap-in guide ring and a guide inclined filter section; the snap-in guide ring has a flare opening with an allowable installation deformation amount.
7. The SMD buzzer adapted for automated manufacturing as claimed in claim 6, wherein said ceramic layer is circular and attached to the central surface of the gold plate base to form an outer annular area with the gold plate base;
the inner curved contact arm is in contact with the outer ring region.
8. -the SMD buzzer adapted for automated production according to claim 7, characterised in that: the first outer attaching contact pin and the second outer attaching contact pin extend out relative to the side face of the buckle seat body, and the length sum of the first outer attaching contact pin and the second outer attaching contact pin is larger than the outer diameter of the vibration cavity cap.
9. -the SMD buzzer adapted for automated production according to claim 8, characterised in that: the vibration cavity cap and the buckling seat body are made of non-conductive materials.
10. -the SMD buzzer adapted for automated production according to claim 8, characterised in that: when the buckle seat body is assembled on the vibration cavity cap, the inner contact arm and the inner bending contact arm are limited between the buckle seat body and the vibration buzzer piece so that the inner contact arm and the inner bending contact arm can elastically abut against the vibration buzzer piece to realize stable contact connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120170868.1U CN214377649U (en) | 2021-01-21 | 2021-01-21 | SMD buzzer suitable for automated production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120170868.1U CN214377649U (en) | 2021-01-21 | 2021-01-21 | SMD buzzer suitable for automated production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214377649U true CN214377649U (en) | 2021-10-08 |
Family
ID=77959201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120170868.1U Active CN214377649U (en) | 2021-01-21 | 2021-01-21 | SMD buzzer suitable for automated production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214377649U (en) |
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2021
- 2021-01-21 CN CN202120170868.1U patent/CN214377649U/en active Active
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