CN113038323A - Receiver and electronic equipment - Google Patents
Receiver and electronic equipment Download PDFInfo
- Publication number
- CN113038323A CN113038323A CN202110247256.2A CN202110247256A CN113038323A CN 113038323 A CN113038323 A CN 113038323A CN 202110247256 A CN202110247256 A CN 202110247256A CN 113038323 A CN113038323 A CN 113038323A
- Authority
- CN
- China
- Prior art keywords
- receiver
- wire
- electric connection
- connection end
- mainboard
- 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.)
- Granted
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
Abstract
The application discloses receiver and electronic equipment, the receiver includes: a body; one end of the wire is electrically connected with the body, the other end of the wire is used as an electric connection end, and the wire is arranged on the body in a telescopic manner; the fixing piece is arranged at the electric connection end of the lead and is a conductive piece. The telephone receiver provided by the embodiment of the application can stretch the lead according to the distance between the telephone receiver and the mainboard, so that the moving range of the electric connection end is obviously improved; the constraint of the elastic sheet and the switching flexible circuit board in the related technology is cancelled, which is beneficial to the standardized design of devices; effectively guarantee the electric connection relation between wire and the mainboard, avoid appearing insulating condition, effectively promoted connection stability and connection reliability between electric parts such as receiver and mainboard.
Description
Technical Field
The application relates to the technical field of electronic equipment, in particular to a telephone receiver and electronic equipment.
Background
The receiver is a device which cannot be used or is not used by electronic equipment such as a mobile phone and the like. The existing telephone receiver mainly comprises two basic structures, wherein one basic structure is that the telephone receiver is provided with a spring plate and is contacted with devices such as an FPC/PCB (flexible printed circuit board/printed circuit board) and the like so as to realize product functions. The other type is that the telephone receiver is provided with an FPC (flexible printed circuit), a gold surface or other connectors for contact are arranged on the FPC, and then the FPC/PCB is contacted with a spring piece or a connector, so that the function is realized.
As shown in fig. 1, for both of the two receivers, the switching needs to be realized by the contact of the elastic sheet 202 ', and in the actual use process, the reliability of the contact of the elastic sheet 202' is different due to different use environments and assembly processes. Moreover, only one theoretical contact point of the spring plate 202 'is provided, which often causes unstable contact due to foreign matter or corrosion at the contact point, thereby causing functional problems, and the insulating foreign matter 208' is between the spring plate 202 'and the bonding pad (the bonding pad includes the connected dielectric layer 206' and the metal layer 204 ', and the insulating foreign matter 208' is between the spring plate 202 'and the metal layer 204'), thereby causing poor contact and rendering the product non-functional.
In addition, the position of the elastic sheet 202' on the receiver is fixed, and the contact point is fixed, so the design layout of the whole electronic product is greatly limited, and a switching device is often additionally added to realize the connection with the main board of the terminal product. The telephone receiver with the FPC is well designed, and after the FPC is welded on the telephone receiver, the position and the shape of the telephone receiver are fixed, and the adjustable range is quite small, so that the standardized design of a device is not facilitated, and the product cost is high.
Disclosure of Invention
The application aims to provide a telephone receiver and an electronic device, and at least solves the technical problems that the contact stability is not high and the movable range of an elastic piece is small due to the fact that the elastic piece is used by the telephone receiver in the related technology.
In order to solve the technical problem, the present application is implemented as follows:
in a first aspect, an embodiment of the present application provides a receiver, including: a body; one end of the wire is electrically connected with the body, the other end of the wire is used as an electric connection end, and the wire is arranged on the body in a telescopic manner; the fixing piece is arranged at the electric connection end of the lead and is a conductive piece.
In a second aspect, an embodiment of the present application provides an electronic device, including: a receiver as in the embodiments of the first aspect of the present application.
The embodiment of the application sets up the wire in the body telescopically, can stretch the wire according to the distance between receiver and the mainboard for the home range of electricity connection end obviously promotes, makes the overall arrangement of whole product more nimble, and the restricted diminishes of locating place of receiver. The telephone receiver provided by the embodiment of the application cancels the constraint of the elastic sheet and the switching flexible circuit board in the related technology, is beneficial to the design of device standardization, can be used at different positions of products of different machine types, and is beneficial to the reduction of the whole cost.
And the fixing piece is fixedly connected with the corresponding structure on the mainboard, so that the connection stability and the connection firmness between the electric connection end and the mainboard are ensured. In addition, the fixing piece is a conductive piece, so that the fixing piece has the functions of connecting and transmitting signals. Compared with the spring plate structure used in the related technology, the lead is not easy to generate a corrosion area and is not easy to generate insulating substances. Like this, through the cooperation of wire and mounting, can effectively guarantee the electric connection relation between wire and the mainboard, avoid appearing insulating condition, effectively promoted connection stability and connection reliability between electric parts such as receiver and mainboard.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of a state of use of a receiver in the related art.
Reference numerals in fig. 1:
202 'spring plate, 204' metal layer, 206 'dielectric layer and 208' insulating foreign matter.
Fig. 2 is one of schematic structural diagrams of a receiver according to an embodiment of the present application;
fig. 3 is a second schematic structural diagram of a receiver according to an embodiment of the present application.
Reference numerals in fig. 2 and 3:
102, 104, 106, sleeve, 108.
Detailed Description
Reference will now be made in detail to the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description and claims of this application, the term "plurality" means two or more unless otherwise specified. Further, "and/or" in the specification and claims means at least one of the connected objects.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be taken as limiting the present application.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
A receiver and an electronic apparatus according to an embodiment of the present application are described below with reference to fig. 2 and 3. The wire 104 is shown in a contracted state in fig. 2 and the wire 104 is shown in a stretched state in fig. 3.
As shown in fig. 2 and fig. 3, an embodiment of the first aspect of the present application provides a receiver, where the receiver includes a body 102, a wire 104, and a fixing element, one end of the wire 104 is electrically connected to the body 102, the other end of the wire 104 is used as an electrical connection end, the wire 104 is telescopically disposed in the body 102, the fixing element 108 is disposed at the electrical connection end of the wire 104 and can be used as a conductive element, and the fixing element 108 can be used for connecting and fixing the electrical connection end of the wire 104 with other components.
In the receiver provided in the embodiment of the first aspect of the present application, one end of the wire 104 is electrically connected to the body 102, and the other end of the wire 104 is used as an electrical connection end and can be electrically connected to a main board of an electronic device during use, so as to ensure transmission of signals. In particular, since the wires 104 are telescopically arranged on the receiver, as shown in fig. 3, the wires 104 can be stretched according to the actual distance between the receiver and the main board during use, so that the electrical connection ends of the wires 104 can be directly connected to the main board, thereby avoiding the use of additional switching devices such as a flexible circuit board or a printed circuit board, on one hand, simplifying the structure of the product of the electronic device, on the other hand, reducing the number of components of the electronic device, and further reducing the cost of the electronic device.
In addition, the wire 104 is telescopically arranged on the body 102, and in the using process, the wire 104 can be stretched according to the distance between the telephone receiver and the main board, so that the moving range of the electric connection end is obviously improved, the layout of the whole product is more flexible, and the placing position of the telephone receiver is limited and reduced. The telephone receiver provided by the embodiment of the application cancels the constraint of the elastic sheet and the switching flexible circuit board in the related technology, is beneficial to the design of device standardization, can be used at different positions of products of different machine types, and is beneficial to the reduction of the whole cost.
Moreover, the fixing member 108 is fixedly connected to a corresponding structure on the motherboard, so as to ensure the connection stability and connection firmness between the electrical connection end and the motherboard. In addition, the fixing member 108 is a conductive member, which enables the fixing member 108 to have both functions of connecting and transmitting signals. Compared with the spring structure used in the related art, the conductive wire 104 is not easy to generate corrosion area and insulating material. Like this, through the cooperation of wire 104 and mounting 108, can effectively guarantee the electric connection relation between wire 104 and the mainboard, avoid appearing insulating condition, effectively promoted the stability of connection and the connection reliability between electric parts such as receiver and mainboard.
As a possible implementation, as shown in fig. 2 and 3, at least a portion of the wire 104 is disposed in a spiral shape and is received on the body 102. Thus, the wire 104 is caused to assume a spring-like state. Before the user uses and stretches the wire 104, the wire 104 is in a contracted state, and the wire 104 is accommodated in the body 102 and does not occupy too much space; in the process of using the wires 104 by a user, the wires 104 can be stretched by an external force, and the electrical connection ends of the wires 104 are stretched to the position of the motherboard, so as to electrically connect the electrical connection ends with the motherboard.
As shown in fig. 2 and fig. 3, at least a portion of the conductive wire 104 is spirally disposed, so that the conductive wire 104 is switched between a contracted state and an extended state, on one hand, the storage of the conductive wire 104 can be ensured, on the other hand, the movable area of the electrical connection end can be ensured, and the product structure layout of the whole electronic device is facilitated.
As a possible implementation, as shown in fig. 2 and 3, the receiver further comprises a sleeve 106. The sleeve 106 is disposed on the body 102, the sleeve 106 may be disposed on an outer surface of the body 102, and the sleeve 106 may also be disposed embedded in the body 102. Further, at least a portion of the lead 104 may be received within the sleeve 106, and in particular, a helical portion of the lead 104 may be received within the sleeve 106. In the using process, the conducting wire 104 partially spirally received in the sleeve 106 can be pulled out according to the actual distance between the receiver and the main board, so that the electrical connection end of the conducting wire 104 can extend to the position of the main board.
In addition, as shown in fig. 2 and 3, at least a portion of the lead 104 is received inside the sleeve 106, so that the sleeve 106 plays a certain role in limiting and arranging, and the portion of the lead 104 received in the spiral shape can be effectively prevented from deforming, so as to ensure that the portion of the lead 104 received in the spiral shape moves in a controlled space.
As a possible embodiment, as shown in fig. 2 and 3, the receiver further comprises a fixing member 108. The fixing member 108 is disposed at the electrical connection end of the conductive wire 104, and is fixedly connected to the corresponding structure of the motherboard, so as to ensure the connection stability and connection firmness between the electrical connection end and the motherboard. In addition, the fixing member 108 is a conductive member, which enables the fixing member 108 to have both functions of connecting and transmitting signals.
As a possible embodiment, the body 102 is provided with a receiving groove (not shown) inside. Like this, can directly accomodate at least part of wire 104 in accomodating the inslot for the accomodating groove plays certain spacing and the effect of arrangement, can effectively prevent to be the partial wire 104 that the heliciform was accomodate and take place deformation, in order to ensure to be partial wire 104 that the heliciform was accomodate and move about in a controlled space. In addition, the receiving groove is directly formed in the main body 102, so that the structure can be further simplified, the number of parts of the telephone receiver can be reduced, and the manufacturing and processing of the telephone receiver can be facilitated.
As a possible implementation scheme, a protective layer is disposed on the outer surface of the fixing element 108, and the protective layer is made of a material with high corrosion resistance and stability, such as gold, so that the surface of the fixing element 108 is not easily corroded, and an insulating region does not occur, thereby effectively improving the anti-corrosion effect of the fixing element 108, and reducing the contact resistance value of the fixing element 108.
As a possible embodiment, as shown in fig. 2 and 3, the fixing member 108 is a clasp, and the shape of the clasp is not limited. Therefore, in the using process, the retaining ring can be sleeved on the column body and can also be fixed in a screw locking mode. Therefore, firm connectivity between the electric connection end of the wire 104 and the mainboard can be ensured, especially compared with an electric connection mode through lamination of the elastic sheets in the related art, stable connection between the electric connection end and the mainboard is ensured to a great extent, and the problem of contact reliability of a receiver in the related art is effectively solved.
As one possible embodiment, as shown in fig. 2 and 3, the body 102 includes a positive electrode and a negative electrode, and the number of the wires 104 is two. The two wires 104 are respectively connected to the positive electrode and the negative electrode of the telephone receiver and can be independently stretched and contracted, so that the fixing piece 108 of the electric connection end can be fixed to different positions according to design requirements, the limitation of the placing position of the telephone receiver can be removed to the greatest extent, the standardization of a product is facilitated, a flexible circuit board/a printed circuit board for switching can be omitted, and the product cost is reduced.
The receiver that this application embodiment provided, the shell fragment among the correlation technique and the flexible line way board/printed circuit board that is used for the switching have been cancelled, through wire 104 that can stretch and shrink, make the home range of the electric connection end of wire 104 of being connected with the receiver electricity obviously promote, the restricted diminishing of placer position of receiver, the overall arrangement of whole product is more nimble, this design has not had the constraint of shell fragment and flexible line way board/printed circuit board simultaneously, be favorable to the standardized design of device, all can use in different model different positions, be favorable to the reduction of overall cost.
In a specific embodiment, devices such as a speaker and a motor have an opportunity to solve the above technical problem through the design method provided by the embodiment of the present application.
An embodiment of a second aspect of the present application provides an electronic device, which ensures a receiver as in the embodiment of the first aspect of the present application. Therefore, the electronic device has all the advantages of the telephone receiver, and the discussion of the electronic device is omitted.
Further, the electronic apparatus includes a main board to which the electric connection terminal of the lead wire 104 of the receiver is directly electrically connected. Particularly, because wire 104 telescopically sets up at body 102, can stretch wire 104 according to actual need when using, and then promoted the home range of electric connection end in the very big degree for the overall arrangement of whole product is more nimble, and the restricted diminishing of locating place of receiver can avoid using the flexible line way board/printed circuit board of shell fragment and switching simultaneously, is favorable to the standardized design of device, all can use in different model different positions, is favorable to the reduction of overall cost.
In addition, due to the arrangement of the fixing piece 108 on the electric connection end of the lead 104, the problem of the contact reliability of the telephone receiver is solved in a screw locking mode, and the stable connection relation between the telephone receiver and the mainboard is ensured.
In an embodiment, as shown in fig. 2 and 3, the embodiment of the present application solves the problem of reliability of the receiver contact by locking screws by eliminating the spring or the flexible printed circuit board/pcb of the receiver of the related art and replacing the spring state of the wire 104 and the snap ring. Meanwhile, because the two spring-shaped wires 104 can be independently stretched and contracted, the moving range of the electric connection end is obviously improved, the layout of the whole product is more flexible, and the limited placing position of the telephone receiver is reduced. The design is free of the constraint of the elastic sheet and the flexible circuit board/printed circuit board, the design of device standardization is facilitated, the design can be used in different positions of different machine types, and the overall cost is reduced.
Specifically, as shown in fig. 2 and 3, in the receiver provided in the embodiment of the present application, a spring plate on the receiver in the related art is eliminated, and the spring-type wire 104 is used to lead out the positive electrode and the negative electrode of the receiver; the electrical connection end of the wire 104 has a snap ring, which is not limited in shape, and can be used to fit over a post or lock a screw. The retaining ring is made of conductive metal, and a layer of gold can be plated on the surface of the retaining ring in order to improve the anti-corrosion effect and reduce the contact resistance; the two spring-type leads 104 are respectively positioned at the anode and the cathode of the receiver and can be independently stretched and contracted, so that the retaining ring can be fixed at different positions according to design requirements, the limitation of the placing position of the receiver can be removed to the greatest extent, the product standardization is facilitated, the switching type flexible circuit board/printed circuit board can be saved, and the product cost is reduced. A sleeve 106 is designed on the outer side of the spring-loaded wire 104 to prevent the spring-loaded wire 104 from deforming, so as to ensure that the spring-loaded wire is moved in a controlled space.
Other configurations of … …, such as … … and … …, and the like and operation according to embodiments of the present application are known to those of ordinary skill in the art and will not be described in detail herein.
In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A receiver, comprising:
a body;
one end of the wire is electrically connected with the body, the other end of the wire is used as an electric connection end, and the wire is arranged on the body in a telescopic manner;
the fixing piece is arranged at the electric connection end of the lead and is a conductive piece.
2. A receiver according to claim 1,
at least a portion of the wire is helical.
3. A receiver according to claim 1,
the receiver also comprises a sleeve, the sleeve is arranged on the body, and at least part of the lead is accommodated in the sleeve.
4. A receiver according to claim 3,
the sleeve is arranged on the outer surface of the body; or
The sleeve is embedded in the body.
5. A receiver according to claim 1,
the inside of body is provided with accomodates the groove, at least part of wire is accomodate in accomodate the inslot.
6. A receiver according to any of claims 1 to 5,
the surface of mounting is provided with the protective layer, just the protective layer is the conducting layer.
7. A receiver according to any of claims 1 to 5,
the fixing piece is a buckle ring.
8. A receiver according to any of claims 1 to 5,
the body comprises a positive electrode and a negative electrode;
the number of the leads is two, wherein one lead is electrically connected to the anode, and the other lead is electrically connected to the cathode.
9. An electronic device, comprising:
a receiver as claimed in any of claims 1 to 8.
10. The electronic device of claim 9,
the electronic equipment further comprises a mainboard, and the electric connection end of the wire of the telephone receiver is electrically connected with the mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110247256.2A CN113038323B (en) | 2021-03-05 | 2021-03-05 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110247256.2A CN113038323B (en) | 2021-03-05 | 2021-03-05 | Electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113038323A true CN113038323A (en) | 2021-06-25 |
| CN113038323B CN113038323B (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110247256.2A Active CN113038323B (en) | 2021-03-05 | 2021-03-05 | Electronic device |
Country Status (1)
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| CN (1) | CN113038323B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN113038323B (en) | 2023-03-28 |
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