CN103378446A - Socket structure - Google Patents
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- CN103378446A CN103378446A CN 201310060723 CN201310060723A CN103378446A CN 103378446 A CN103378446 A CN 103378446A CN 201310060723 CN201310060723 CN 201310060723 CN 201310060723 A CN201310060723 A CN 201310060723A CN 103378446 A CN103378446 A CN 103378446A
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Abstract
The invention provides a small socket structure with a low bracket beneficial for installing an object apparatus. When loading a contact spring component that forms the socket from a loading port (11b1) of loading ports (11b) for installation of the object apparatus, each contact part (1a1, 1b1, 1c1, 1d1, 1e1) of an annular spring, a second sleeve spring, a first sleeve spring and a sheet-type spring that form the contact spring component enters into a predetermined position inside a plug inserting hole (11a) that is formed on the object apparatus, and parts of their bases (1a2, 1b2, 1c2, 1d2, 1e2) are embedded in positions corresponding mounting grooves (11a1, 11a2, 11a3, 11a4, 11a5) around the plug inserting hole (11a), therefore roots (1a3, 1b3, 1c3, 1d3, 1e3) of the bases are installed on the main part of a cover component.
Description
Technical field
The present invention relates to giving and accepting or socket that the equipment side of giving and accepting of electric power consists of at the audio signal, vision signal or various control signal and other signals that are used for various portable communication devices and other electronic equipments.
Background technology
In the mancarried electronic aid such as portable phone and other miniaturized electronicss, require more miniaturization, especially require to reduce its thickness, therefore, the parts that also certainly require to be assembled on the mounting object equipment are the socket miniaturization.
The general socket that does not have a water proofing property usually by the contact spring assembly, the framework that possesses the terminal groove that keeps plug insertion and contact spring etc. consists of, the audio connector jack of patent documentation 1 is in order to ensure water proofing property, its framework is not only to be made of insulating body, but consisted of by insulating body, bottom shell and seal casinghousing, the framework part is in more large-scale.
Therefore, be assembled in the occasion on the electronic equipment of object at the audio socket connector with this patent documentation 1, although obtain preventing that moisture from infiltrating the advantage in this equipment, need the assembling space of corresponding size, can't satisfy the requirement of miniaturization, the low back of the bodyization.The occasion of general socket is also only slightly little than it, also can't satisfy the requirement of miniaturization, the low back of the bodyization.So long as have such framework, even then make its miniaturization, also there are the problems such as raw-material intensity, ad infinitum miniaturization.Therefore, still can't satisfy fully the requirement of miniaturization, the low back of the bodyization.
The prior art document
Patent documentation 1: TOHKEMY 2012-14863 communique
Summary of the invention
Problem of the present invention is to provide a kind of small-sized socket, and it helps the low back of the body of the mounting object equipment take this socket as assembly object, i.e. its thickness of attenuate as far as possible.Its problem also is to provide a kind of small-sized socket, also possesses the water-proof function that can guarantee simultaneously the water proofing property of mounting object equipment.
The first scheme of the present invention is a kind of socket, when the contact spring assembly that will consist of socket is packed into loading port from the installation of mounting object equipment, the contact of each contact spring of this contact spring assembly enters the position of the regulation in the plug insertion that is formed on this mounting object equipment, and the part of the base portion of this each contact spring is installed on the support component at the root of the base portion of each contact spring to keep becoming the mode that is entrenched in the position relationship in the mounting groove on every side that is formed in this plug insertion.
Alternative plan of the present invention in the first socket of the present invention,
Above-mentioned support component is the cap assembly that above-mentioned installation is carried out chimeric sealing with loading port with the watertight state, is fixed on this installation and consists of with the cap assembly of sealing mechanism of the fixed mechanism on the loading port and sealing telescoping part by possessing.
Third party's case of the present invention in the of the present invention first or second socket,
When above-mentioned support component is shaped, each contact spring of above-mentioned contact spring assembly is installed on this support component integratedly at the root of base portion.
Cubic case of the present invention in the of the present invention first or second socket,
The mode that each contact spring of above-mentioned contact spring assembly is pressed into the root with base portion in the mounting groove that is formed on the above-mentioned support component is installed on the above-mentioned support component.
Effect of the present invention is as follows.
According to the first socket of the present invention, on socket, only have the contact spring assembly and support the support component of each contact spring of contact spring assembly with the position relationship of regulation, do not have and possess the framework that the mounting groove that contact spring is installed in the position of regulation maybe is directed to the plug that inserts the plug insertion of assigned position.Therefore, on the framework of the mounting object equipment that the above-mentioned mounting groove that contact spring is used or plug insertion are formed on socket, each contact spring of socket is packed into loading port and is combined in above-mentioned mounting groove of being formed on framework etc. from this installation.
Usually, socket possesses the framework for himself, and the mounting object equipment of mounting receptacle also possesses the framework for himself certainly.Therefore, in the occasion that socket is installed on the mounting object equipment, socket is surrounded by the dual framework of the framework of the framework of himself and mounting object equipment.Protection as contact spring is excessive, and from the viewpoint of the miniaturization of mounting object equipment, the framework that socket is used for himself hinders miniaturization.
According to the first socket of the present invention, as mentioned above, himself does not have framework, framework at mounting object equipment forms the plug insert port, contact spring is installed in the framework that is formed on mounting object equipment around contact spring with on the mounting groove etc., therefore framework is not dual, can correspondingly make the framework miniaturization with the thickness of framework with socket at least.Especially be effective to realizing as the desired low back of the body of the mancarried electronic aid of mounting object equipment.
According to the second socket of the present invention, the supporting mechanism that supports the contact spring assembly not only supports each contact spring of constituent components with the position relationship of regulation, and can also keep sealing under the state of watertightness to be used for pack into the installation loading port of mounting object equipment of contact spring assembly, especially effective take the equipment that needs water proofing property as the occasion of mounting object.
According to the 3rd socket of the present invention owing to when support component is shaped, each contact spring of contact spring assembly is installed on this support component integratedly, so each contact spring and support component in conjunction with the watertightness height.Therefore, in the requirement that mounting object equipment is had water proofing property and this support component is extremely effective with the occasion of the cap assembly use of loading port as the installation of sealing mounting object equipment.
According to the 4th socket of the present invention, each contact spring of contact spring assembly is pressed in the mounting groove that is formed on the support component installs, if only like this, then can't guarantee the watertightness between groove and the contact spring, but do not require the occasion of watertightness at mounting object equipment, especially no problem.Requiring the occasion of watertightness, such as by in the installation that is installed on mounting object equipment with the behind adhesive stripe-coating of the support component in the loading port etc., can guarantee water proofing property, also can be used in this purposes.
Description of drawings
Fig. 1 (a) is the front view of socket of the socket of embodiment, (b) is rearview, (c) is vertical view, (d) is upward view, (e) is left side view, (f) is right side view.
Fig. 2 (a) is the front view of cap assembly, (b) is rearview, (c) is vertical view, (d) is upward view, (e) is left side view, (f) is right side view.
Fig. 3 (a) is the front view of ring spring, (b) is rearview, (c) is left side view, (d) is right side view, (e) is vertical view, (f) is upward view.
Fig. 4 (a) is the front view of the second sleeve spring, (b) is rearview, (c) is left side view, (d) is right side view, (e) is vertical view, (f) is upward view.
Fig. 5 (a) is the front view of the second sleeve spring, (b) is rearview, (c) is left side view, (d) is right side view, (e) is vertical view, (f) is upward view.
Fig. 6 (a) is the front view of the first sleeve spring, (b) is rearview, (c) is left side view, (d) is right side view, (e) is vertical view, (f) is upward view.
Fig. 7 (a) is the front view of springs, (b) is rearview, (c) is left side view, (d) is right side view, (e) is vertical view, (f) is upward view.
Fig. 8 (a) is expression from the installation at rear portion with loading port with the socket of the socket of the embodiment stereogram that the from behind skew back top of the state on the mounting object equipment observes of packing into, (b) is the stereogram of observing from the face side oblique upper.
Fig. 9 (a) is the front view of mounting object equipment of socket of having assembled the socket of embodiment, (b) being rearview, (c) is vertical view, (d) is right side view, (e) being the stereogram observed of skew back top from behind, (f) is the stereogram from front skew back beneath.
Figure 10 (a) is the sectional top view of mounting object equipment of dissecing the socket of the socket of having assembled embodiment in the central portion level, (b) is the stereogram of observing from its oblique upper.
Figure 11 (a) is the stereogram of observing from the rear side oblique upper of mounting object equipment, (b) be stereogram from front skew back beneath, (c) be that level is dissectd central portion, with its upside transverse rotation and up and down the vertical view of counter-rotating (inner electronic circuit etc. all omit) (d) is the stereogram (inner electronic circuit etc. all omit) of observing from the rear side oblique upper of central portion horizontal cross-section.
Among the figure: 1-contact spring assembly, 1a-ring spring, 1a1-contact section, 1a2-base portion, 1a3-base portion root, 1a4-portion of terminal, 1b, 1c-second sleeve spring, 1b1,1c1-contact section, 1b2,1c2-base portion, 1b3,1c3-base portion root, 1b4,1c4-portion of terminal, 1d-first sleeve spring, 1d1-contact section, 1d2-base portion, 1d3-base portion root, 1d4-portion of terminal, 1e-springs, 1e1-contact section, 1e2-base portion, 1e3-base portion root, 1e4-portion of terminal, 2-cap assembly, 2a-cap assembly main body, 2b-cannelure, 2c-installation board, 2ch-screwed hole, 2cs-mounting screw, 2d-O-ring seals, 11-mounting object equipment, 11a-plug insertion, 11a1,11a2,11a3,11a4,11a5-mounting groove, 11b-installation loading port, 11b1-loading port, 11b2-installation recess, 11c-installation screwed hole.
Embodiment
Below, explain be used to the mode that carries out an invention according to embodiment and with reference to accompanying drawing.
Shown in Fig. 1 (a)～(f), the cap assembly 2 that the socket of the socket of embodiment has been installed contact spring assembly 1 basically by contact spring assembly 1, integratedly consists of.
Such as Fig. 1 (a)～(f), Fig. 3 (a)～(f), Fig. 7 (a)～(f), Fig. 8 (a), (b) and Figure 10 (a), (b) shown in, above-mentioned contact spring assembly 1 is ring spring 1a, the second sleeve spring 1b, 1c, the assembly of the first sleeve spring 1d and springs 1e, in this embodiment, above five the following rheme of contact spring relations of putting are installed on the above-mentioned cap assembly 2 integratedly: at the 1a1 of contact section separately, 1b1,1c1,1d1,1e1 under the state on the framework that is assembled in mounting object equipment 11, can be inserted into plug insertion 11a in annular electrode corresponding to the difference of object plug, the second sleeve electrode, the first sleeve electrode and point electrode contact.
Above-mentioned ring spring 1a, the second sleeve spring 1b, 1c and the first sleeve spring 1d are especially such as Fig. 3 (a)～(f), Fig. 4 (a)～(f), shown in Fig. 5 (a)～(f) and Fig. 6 (a)～(f), by the above-mentioned contact 1a1 of section that in series disposes, 1b1,1c1,1d1, base portion 1a2,1b2,1c2,1d2, base portion root 1a3,1b3,1c3,1d3 and portion of terminal 1a4,1b4,1c4,1d4 consists of, especially shown in Fig. 7 (a)～(f), a pair of above-mentioned contact 1e1 of section that above-mentioned springs 1e is disposed by the mode with the pellet electrode that surrounds plug, 1e1, at the base portion 1e2 that extends with both directions of connecting portion quadrature, base portion root 1e3 and portion of terminal 1e4 consist of.
Above ring spring 1a, the second sleeve spring 1b, 1c, the first sleeve spring 1d and springs 1e are shown in Fig. 1 (a), (c), (d), Fig. 8 (a) and (b) and Figure 10 (a) and (b), with each base portion root 1a3,1b3,1c3,1d3,1e3 with the mode of imbedding above-mentioned cap assembly 2 with the direction of the two sides quadrature of this cap assembly 2 on, when it is shaped, assemble integratedly.Mutual alignment relation separately as mentioned above.
In addition, in this embodiment, as contact spring assembly 1, adopt the combination of ring spring 1a, the second sleeve spring 1b, 1c, the first sleeve spring 1d and springs 1e, but be not limited to this.The quantity of contact spring and kind can be selected freely according to the purposes of socket.
Especially shown in Fig. 2 (a)～(f), the tabular cap assembly main body 2a of the roughly rectangle that above-mentioned cap assembly 2 is shaped by the plastic material that utilizes insulating properties, the cannelure 2b of O-ring seals configuration usefulness that forms the groove shape along the four limit peripheries of this cap assembly main body 2a and two of prolonging from the back side lateral sides direction of the both side ends of this cap assembly main body 2a install board 2c, 2c and consist of.The size in length and breadth of this cap assembly main body 2a constitutes the slightly little size of size in length and breadth of using the loading port 11b1 of loading port 11b than the installation of mounting object equipment 11, have screwed hole 2ch, the 2ch that mounting screw is used at this installation board 2c, 2c, this mounting screw carries out chimeric and is threadedly engaged with installation screwed hole 11c, 11c on the face of installation recess 11b2, the 11b2 of the both sides that are formed on this loading port 11b1 this cap assembly main body 2a being packed into and be entrenched under the state among this loading port 11b1.
The contact spring assembly 1 that is consisted of by above-mentioned ring spring 1a, the second sleeve spring 1b, 1c, the first sleeve spring 1d and springs 1e shown in Fig. 1 (a), (c)～(f) and Fig. 8 (a) and (b), in the cap assembly main body 2a of above cap assembly 2 with the state of root 1a3, the 1b3 of the base portion of imbedding them, 1c3,1d3,1e3 and integrated.Fig. 2 (a)～(f) is for convenient and represent under the state that contact spring assembly 1 is not installed, but in fact, when utilizing plastic material to form this cap assembly 2 with mounting means as described above from being shaped integratedly at first.
The socket of the socket of this embodiment is above such structure, is pre-formed the plug insertion 11a that each contact spring of contact spring assembly 1 is positioned at mounting groove 11a1,11a2,11a3,11a4, the 11a5 of the position of regulation and the plug that is inserted into is directed to the position of regulation in the framework of mounting object equipment 11.
In this embodiment, mounting groove 11a1, the 11a2 of mounting object equipment 11,11a3,11a4,11a5 and plug insertion 11a are certainly following in advance in order to be fit to above socket consists of like that.
Shown in Figure 11 (b)～(d), in mounting object equipment 11, above-mentioned plug insertion 11 is at the face side central opening of the framework of this mounting object equipment 11, and constitutes the space cylindraceous of extending to rear side.
In addition, shown in Fig. 8 (a) and Figure 11 (a), (c), (d), above-mentioned installation with loading port 11b with the coaxial state of the above-mentioned plug insertion 11a of above-mentioned mounting object equipment 11 under constitute the rectangular peristome of growing crosswise at the rear side opening of this framework.Carrying out chimeric loading port 11b1 by the cap assembly main body 2a of above-mentioned cap assembly 2 carries out chimeric installation recess 11b2,11b2 with the installation board 2c, the 2c that are positioned at its both sides and consists of.On this chimeric recess 11b2,11b2, be pre-formed installation screwed hole 11c, 11c with the position relationship corresponding with the screwed hole 2ch, the 2ch that carry out chimeric installation board 2c, 2c at this.
In addition, especially such as Figure 11 (c), (d) shown in, when when above-mentioned installation is observed chimeric with loading port 11b side and support the mounting groove 11a1 of dual-side of base portion 1a2 of ring spring 1a of contact spring assembly 1, the inboard (being the inboard of left side in (c)) that this mounting groove 11a1 is formed on the right side of plug insertion 11a up and down, in its outside along forming up and down chimeric and supporting the mounting groove 11a2 of dual-side of the base portion 1c2 of the second sleeve spring 1c, form up and down chimeric in the inboard (in (c), being the inboard of right side) of the left side of plug insertion 11a and support the mounting groove 11a3 of dual-side of the base portion 1b2 of the second sleeve spring 1b, in its outside along forming up and down chimeric and supporting the mounting groove 11a4 of dual-side of the base portion 1d2 of the first sleeve spring 1d, in addition, also be pre-formed the mounting groove 11a5 of the base portion 1e2 of chimeric and support springs 1e in central lower (in (c), being central upper).
As mentioned above, the socket of the socket of this embodiment does not have framework, owing to become contact spring assembly 1 is installed in structure on the cap assembly 2 with the mounting means of regulation, therefore as above narration on the mounting object equipment 11 that is with it correspondence, need in advance at the plug insertion 11a that is configured for plug is inserted guiding, and be configured for each of this contact spring assembly 1 is positioned at the locational mounting groove 11a1 of the regulation around it, 11a2,11a3,11a4,11a5, if consist of like this and when assembling above-mentioned socket, can satisfy following such miniaturization of expecting to comprise the low back of the body of this mounting object equipment 11.
At first, shown in Fig. 8 (a) and (b), after on the cannelure 2b of the socket of this embodiment on O-ring seals 2d being entrenched in the cap assembly main body 2a that is formed on cap assembly 2, the contact spring assembly 1 that is installed in integratedly on this cap assembly main body 2a is packed into loading port 11b from the installation of the rear side of mounting object equipment 11.Each contact spring of contact spring assembly 1 is installed on this cap assembly main body 2a integratedly with the position relationship of regulation respectively, only otherwise apply external force, then keep this position relationship, if therefore pack into by loading port 11b1 from the 1a1 of each contact section, 1b1,1c1,1d1,1e1 side, just then just can carry out suitable packing into like this.
Namely, when as above packing into like that, just in this wise, such as Figure 10 (a), (b) shown in, the dual-side of the base portion 1a2 of the ring spring 1a of contact spring assembly 1 is the state that is entrenched in along among the mounting groove 11a1 up and down of plug insertion 11a formation, the dual-side of the base portion 1c2 of the second sleeve spring 1c is the state that is entrenched among the mounting groove 11a2 up and down, the dual-side of the base portion 1b2 of the second sleeve spring 1b is the state that is entrenched among the mounting groove 11a3 up and down, the dual-side of the base portion 1d2 of the first sleeve spring 1d is the state that is entrenched among the mounting groove 11a4 up and down, and the base portion 1e2 of springs 1e is the state that is entrenched among the mounting groove 11a5, the 1a1 of each contact section, 1b1,1c1,1d1,1e1 is for entering a little the state among the above-mentioned plug insertion 11a.
Like this, each 1a1 of contact section, 1b1,1c1,1d1,1e1 can distinguish corresponding electrode contact with the plug in inserting plug insertion 11a with suitable contact.
Like this, in the stage that each contact spring to contact spring assembly 1 positions, shown in Figure 10 (a) and (b), the cap assembly main body 2a that the cap assembly 2 of contact spring assembly 1 has been installed is entrenched in the chimerism of installing with among the loading port 11b1 of loading port 11b, and installation board 2c, the 2c of the both sides of this cap assembly main body 2a also is the chimerism among installation recess 11b2, the 11b2 of the both sides that are entrenched in this loading port 11b.The above state of contact spring assembly 1 and cap assembly 2 is fixed from the outside of this installation board 2c, 2c is screwed into mounting screw 2cs, 2cs by this screwed hole 2ch, 2ch installation screwed hole 11c, the 11c of recess 11b2,11b2 shown in Fig. 9 (b)～(e) and Figure 10 (a) and (b).
Like this, the socket of the socket of this embodiment is identical with existing socket, can be assembled in simply in the mounting object equipment 11, and as described above, because the socket of this embodiment does not have framework alone, therefore do not exist the contact spring assembly 1 as its main part can not surrounded doubly such waste by the framework of the framework of himself and mounting object equipment 11, can realize comprising at least and miniaturization at the low back of the body of the suitable amount of the common framework that possesses of socket side.
In addition, in this embodiment, contact spring assembly 1 is installed in integratedly on the cap assembly 2 of installation with loading port 11b of sealing mounting object equipment 11, between each contact spring and cap assembly 2, can not produce the gap, also on the cap assembly main body 2a of this cap assembly 2, form cannelure 2b along its all sidepiece at complete cycle, after being entrenched in O-ring seals 2d on the cannelure 2b, this cap assembly main body 2a is entrenched on the loading port 11b1 of above-mentioned installation with loading port 11b, therefore can seals among the loading port 11b1 of this installation with loading port 11b on the watertightness highland.Therefore, especially effective for the occasion of the equipment that requires water proofing property.
Utilizability on the industry
According to socket of the present invention, can effectively utilize in the manufacturing field of various electronic equipments.
Claims (4)
1. a socket is characterized in that,
When the contact spring assembly that will consist of socket is packed into loading port from the installation of mounting object equipment, the contact of each contact spring of this contact spring assembly enters the position of the regulation in the plug insertion that is formed on this mounting object equipment, and the base portion of this each contact spring all or part of with keep becoming be entrenched in be formed in this plug insertion around mounting groove in the mode of position relationship be installed on the support component at the root of the base portion of each contact spring.
2. socket according to claim 1 is characterized in that,
Above-mentioned support component is the cap assembly that above-mentioned installation is carried out chimeric sealing with loading port with the watertight state, is fixed on this installation and consists of with the cap assembly of sealing mechanism of the fixed mechanism on the loading port and sealing telescoping part by possessing.
3. socket according to claim 1 and 2 is characterized in that,
When above-mentioned support component is shaped, each contact spring of above-mentioned contact spring assembly is installed on this support component integratedly at the root of base portion.
4. socket according to claim 1 and 2 is characterized in that,
The mode that each contact spring of above-mentioned contact spring assembly is pressed into the root with base portion in the mounting groove that is formed on the above-mentioned support component is installed on the above-mentioned support component.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-093369 | 2012-04-16 | ||
| JP2012093369A JP2013222597A (en) | 2012-04-16 | 2012-04-16 | Jack structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103378446A true CN103378446A (en) | 2013-10-30 |
Family
ID=49463220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310060723 Pending CN103378446A (en) | 2012-04-16 | 2013-02-27 | Socket structure |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2013222597A (en) |
| CN (1) | CN103378446A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106505358A (en) * | 2016-10-13 | 2017-03-15 | 广东欧珀移动通信有限公司 | The manufacture method of mobile terminal, earphone base and earphone base |
| US10158202B2 (en) | 2016-10-13 | 2018-12-18 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Mobile terminal, earphone socket and method for manufacturing earphone socket |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449663B (en) * | 2016-11-16 | 2020-06-12 | 昆山长盈精密技术有限公司 | Audio socket and assembling method thereof |
-
2012
- 2012-04-16 JP JP2012093369A patent/JP2013222597A/en active Pending
-
2013
- 2013-02-27 CN CN 201310060723 patent/CN103378446A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106505358A (en) * | 2016-10-13 | 2017-03-15 | 广东欧珀移动通信有限公司 | The manufacture method of mobile terminal, earphone base and earphone base |
| US10158202B2 (en) | 2016-10-13 | 2018-12-18 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Mobile terminal, earphone socket and method for manufacturing earphone socket |
| CN106505358B (en) * | 2016-10-13 | 2019-07-23 | Oppo广东移动通信有限公司 | The manufacturing method of mobile terminal, earphone base and earphone base |
| US10439340B2 (en) | 2016-10-13 | 2019-10-08 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Earphone socket with housing and support bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013222597A (en) | 2013-10-28 |
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Application publication date: 20131030 |