CN204271364U - Headset plug, earphone locking module and mobile terminal - Google Patents
Headset plug, earphone locking module and mobile terminal Download PDFInfo
- Publication number
- CN204271364U CN204271364U CN201420871452.2U CN201420871452U CN204271364U CN 204271364 U CN204271364 U CN 204271364U CN 201420871452 U CN201420871452 U CN 201420871452U CN 204271364 U CN204271364 U CN 204271364U
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- CN
- China
- Prior art keywords
- snap fit
- groove
- headset plug
- housing
- earphone
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of headset plug, earphone to lock module and mobile terminal.Headset plug comprises header body and is sheathed on the insulating case on header body outer surface, the outer surface of insulating case is outward extended with a snap fit; Earphone locking module comprises a housing and a lock cover, the side of housing offers one for the groove of accommodating snap fit and an earpiece holes be connected with header body, groove and earpiece holes interval are arranged, on the detachable side being connected to housing of lock cover and the position of left end be positioned near groove; Mobile terminal, comprise headset plug and earphone locking module, header body is inserted in earpiece holes, and snap fit is arranged between lock cover and groove.The lock cover that housing by mobile terminal in earphone locking module is arranged coordinates with the locking of headset plug, ensures, when using earphone, still to be tangled by headset plug, and can not fall even if mobile phone comes off accidentally.
Description
Technical field
The utility model relates to the structure of locking mutually between headset plug and terminal equipment, particularly a kind of headset plug, earphone locking module and mobile terminal.
Background technology
In daily life or such as climb the mountain, to row the boat etc. outdoor exercises time, generally, people are listened to the music by the connection of earphone and terminal equipment, play phone, but, the structure that current terminal equipment coordinates with earphone, just utilize the plug of earphone insert on terminal equipment with socket on connect, between socket on the plug of earphone and terminal equipment, both structures such as locking are mutually made without any, therefore, when terminal equipment drops accidentally, only by the plug of earphone and the connection of socket, be difficult to avoid terminal equipment to depart from earphone, and then cause mobile phone to damage or lose.
Utility model content
The technical problems to be solved in the utility model be terminal equipment in order to overcome prior art when falling, easily depart from the defect of earphone, a kind of headset plug, earphone locking module and the mobile terminal with locking mechanism be provided.
The utility model solves above-mentioned technical problem by following technical proposals:
The utility model provides a kind of headset plug, its feature is, described headset plug comprises a header body and and is sheathed on insulating case on described header body outer surface, the outer surface of described insulating case is outward extended with a snap fit, and described snap fit is used for being connected with a housing phase buckle.
Adopt the headset plug of this structure, utilize the snap fit that header body is provided with, when terminal equipment drops accidentally, be connected with the buckle of housing by snap fit, and do not allow terminal equipment fall to break.
Preferably, described snap fit comprises the portion of topping bar, a stepped down part and a junction, top bar described in the top of described connecting portion is connected respectively with bottom one end of portion and described stepped down part, described stepped down part is arranged in described housing, and described connecting portion is resisted against this housing.Snap fit adopts said structure can guarantee that it is better connected locking with housing, thus ensures that when terminal equipment falls this snap fit can catch on housing, prevents terminal equipment from breaking.
Preferably, top bar described in portion and described stepped down part, described connecting portion is formed in one.Preferably, described insulating case and described snap fit are formed in one.Adopt integrated manufacturing process, can enhance productivity, reduce production cost.
The utility model provides a kind of earphone to lock module, its feature is, be connected for locking with headset plug as above, this earphone locking module comprises a housing and a lock cover, the side of described housing offers one for the groove of accommodating described snap fit and an earpiece holes be connected with described header body, described groove and described earpiece holes interval are arranged;
On the detachable side being connected to described housing of described lock cover and the position of left end be positioned near described groove;
Wherein, when described header body inserts described earpiece holes, described snap fit is positioned at the right part of described groove, and when described header body rotates the left part to described groove, described snap fit is arranged between the bottom surface of described lock cover and the bottom surface of described groove.
The earphone locking module adopting the utility model to provide, the groove that the side of housing is offered and lock cover cooperatively interact and play the effect that spacing headset plug comes off, wherein, lock cover plays the position-limiting action of above-below direction, and the groove on side plays the position-limiting action of direction of rotation.
Preferably, the side of described housing is offered a storage tank, and described storage tank is positioned at the position of the left part near described groove; Described lock cover comprises one and is fixed on base in described storage tank and and stretches out along the side at the top of described base the boss arranged, and described boss is resisted against on the end face of described storage tank, and described snap fit is installed with between this boss and this groove.
Adopt the lock cover of structure described above, headset plug is closely connected with housing, does not allow the function that terminal equipment is broken, and easily manufactured, efficiency of assembling is high, reaches the object reduced costs.
Preferably, described base is provided with a through hole, and the bottom of described storage tank offers the blind hole that arrange corresponding to described through hole, and described base wears described through hole successively by a securing member, blind hole is fastenedly connected in described storage tank.Adopt this structure, by the through hole of lock cover base, with the blind hole bottom storage tank and securing member, realize the detachable connection of lock cover.
Preferably, described base and described boss are formed in one.Adopt integrated manufacturing process, can enhance productivity, reduce production cost.
Preferably, the bottom of the right part of described boss offers a stopper slot, and the left side of described snap fit is resisted against in this stopper slot.Stopper slot structure makes headset plug at left and right directions, and especially snap fit is fixed to the position of anticlockwise.
The utility model provides a kind of mobile terminal, its feature is, it comprises headset plug as above and earphone as above locking module, and described header body is inserted in described earpiece holes, and described snap fit is arranged between described lock cover and described groove.
The mobile terminal adopting the utility model to provide, can be realized, when terminal equipment falls, being connected by the snap fit in header body with the locking of lock cover, this mobile terminal device can not be fallen.
In the utility model, above-mentioned optimum condition can combination in any on the basis meeting this area general knowledge, obtains each preferred embodiment of the utility model.
Positive progressive effect of the present utility model is: the lock cover that the housing by mobile terminal in earphone locking module is arranged coordinates with the locking of headset plug, ensure when using earphone, still can be tangled by headset plug even if mobile terminal comes off accidentally, and can not fall and break.
Accompanying drawing explanation
Fig. 1 is the headset plug structural representation of the utility model preferred embodiment.
Fig. 2 is the earphone locking modular structure schematic diagram of the utility model preferred embodiment.
Fig. 3 is the A portion enlarged drawing of Fig. 2 of the utility model preferred embodiment.
Fig. 4 is the structural representation of the lock cover of the utility model preferred embodiment.
Fig. 5 is the schematic diagram in the headset plug plugged earphone hole of the utility model preferred embodiment.
Fig. 6 is the view after the headset plug of the utility model preferred embodiment and lock cover are locked.
Fig. 7 is the structural representation of the mobile terminal of the utility model preferred embodiment.
Description of reference numerals
Headset plug 1
Header body 10
Insulating case 11
Snap fit 12
To top bar portion 121
Connecting portion 122
Stepped down part 123
Housing 2
Groove 20
The right part 201 of groove
The left part 202 of groove
Earpiece holes 21
Lock cover 3
Base 30
Boss 31
Stopper slot 32
Through hole 33
Mobile terminal 4
Embodiment
Lift preferred embodiment below, and come by reference to the accompanying drawings clearlyer intactly the utility model to be described.
As shown in Figure 1, the utility model provides a kind of headset plug, headset plug 1 comprises a header body 10 and and is sheathed on insulating case 11 on header body outer surface, and the outer surface of insulating case is outward extended with a snap fit 12, snap fit is used for being connected with housing 2 phase buckle.
As shown in Figure 1, the snap fit that the utility model provides comprises the portion of topping bar 121, stepped down part 123 and connecting portion 122, top (not shown) and the bottom (not shown) of connecting portion are connected one end (not shown) of the portion of topping bar and stepped down part respectively, stepped down part is arranged in housing 2, and connecting portion is resisted against this housing.Snap fit adopts said structure can guarantee that it is better connected locking with housing, thus ensures that when terminal equipment falls this snap fit can catch on housing, prevents terminal equipment from breaking.
In addition, the snap fit that the utility model provides, its top bar portion and stepped down part and the portion of connecing are formed in one; And insulating case and snap fit are also formed in one.Adopt integrated manufacturing process, can enhance productivity, reduce production cost.
Fig. 2-6 shows a kind of earphone locking module that the utility model provides, and this earphone locking module is used for locking with headset plug 1 being connected.As shown in Figures 2 and 3, earphone locking module comprises housing 2 and a lock cover 3, on the side of housing, (not shown) offers one for the groove 20 of accommodating snap fit and an earpiece holes be connected with header body 21, and groove and earpiece holes are disposed on housing respectively.In addition, the side of housing is offered a storage tank (not shown), and described storage tank is positioned at the position of the left part 202 near described groove.
As shown in Figure 4, lock cover 3 comprises one and is fixed on base in described storage tank 30 and and stretches out the boss 31 arranged along the side (not shown) at the top of base, and boss is resisted against in the end face (not shown) of storage tank, snap fit 12 is installed with between this boss 31 and this groove 20.
As shown in Figure 4, base 30 is provided with a through hole 33, the bottom (not shown) of storage tank offers the blind hole (not shown) that arrange corresponding to described through hole 33, and described base wears described through hole successively by a securing member, blind hole is fastenedly connected in described storage tank (not shown).On the detachable side being connected to described housing of the lock cover 3 and position of left part 202 be positioned near described groove.Adopt this structure, by the through hole of lock cover base, with the blind hole bottom storage tank and securing member, realize the detachable connection of lock cover.
As seen in figures 3-6, when header body 10 plugged earphone hole 21, snap fit 12 is positioned at right part 201 place of groove, when header body rotates the left part 202 making snap fit rotate to described groove, snap fit is then arranged between the bottom surface (not shown) of lock cover 3 and the bottom surface (not shown) of groove 20.
The utility model also carries out preferably to the production technology of lock cover, as base and as described in boss be formed in one.Adopt integrated manufacturing process, can enhance productivity, reduce production cost.
Further, the principle relevant to the weight of the power and mobile phone self that the material of lock cover etc. produces in the moment fallen according to mobile phone, preferentially chooses material and the thickness of not yielding, not oxidizable and damage.Such as according to the weight of mobile phone in the market, as long as indeformable damage below the power meeting 4.5kgf, can meet most of mobile phone on market and use, that the present embodiment adopts is 0.4mm/304 material (stainless steel).Certainly can go to select material and thickness according to actual conditions.
Adopt the lock cover of structure described above and material, can realize when terminal equipment falls, headset plug is closely connected with housing, does not allow the function that terminal equipment is broken, and easily manufactured, efficiency of assembling is high, reaches the object reduced costs.
Fig. 5 shows the state in the headset plug plugged earphone hole of the utility model preferred embodiment, and snap fit inserts in groove, header body 10 inserts the groove 20 that the side of housing 2 is offered, amiable right part 201 place along groove, at leisure to left part 202 place of groove, rotate headset plug 1, make snap fit 12 near the position to the boss 31 of lock cover 3.
Fig. 6 show the headset plug of the utility model preferred embodiment and lock cover lock after state, along with headset plug 1 continues to turn left, then stopper slot 32 place that is provided with towards the bottom of boss 31 of snap fit 12 is close, the stepped down part 123 of snap fit snaps in boss 31 with the gap of this groove 20, the left side of the connecting portion 122 of snap fit is resisted against stopper slot 32, portion 121 of topping bar is pressed in the upper surface of boss 31, and headset plug and housing reach the state of locking completely.
The groove that the side of housing is offered and lock cover cooperatively interact and play the effect that spacing headset plug comes off, and wherein, lock cover plays the position-limiting action of above-below direction, and the groove on side plays the position-limiting action of direction of rotation.
Fig. 7 shows the structure of a kind of mobile terminal of the present utility model, and headset plug 1 inserts in the earpiece holes 21 on the housing 2 of mobile terminal 4, and the snap fit 12 in header body 10 is arranged between lock cover 3 and groove 20.
The mobile terminal adopting the utility model to provide, can be realized, when terminal equipment falls, being connected by the snap fit in header body with the locking of lock cover, this mobile terminal device can not be fallen.
Although the foregoing describe embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection range of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these execution modes, but these change and amendment all falls into protection range of the present utility model.
Claims (10)
1. a headset plug, it is characterized in that, described headset plug comprises a header body and and is sheathed on insulating case on described header body outer surface, the outer surface of described insulating case is outward extended with a snap fit, and described snap fit is used for being connected with a housing phase buckle.
2. headset plug as claimed in claim 1, it is characterized in that, described snap fit comprises the portion of topping bar, a stepped down part and a junction, to top bar described in the top of described connecting portion is connected respectively with bottom one end of portion and described stepped down part, described stepped down part is arranged in described housing, and described connecting portion is resisted against this housing.
3. headset plug as claimed in claim 2, is characterized in that, described in top bar portion and described stepped down part, described connecting portion be formed in one.
4. as the headset plug in claim 1-3 as described in any one, it is characterized in that, described insulating case and described snap fit are formed in one.
5. an earphone locking module, it is characterized in that, be connected for locking with headset plug as claimed in claim 1, this earphone locking module comprises a housing and a lock cover, the side of described housing offers one for the groove of accommodating described snap fit and an earpiece holes be connected with described header body, described groove and described earpiece holes interval are arranged;
On the detachable side being connected to described housing of described lock cover and the position of left end be positioned near described groove;
Wherein, when described header body inserts described earpiece holes, described snap fit is positioned at the right part of described groove, and when described header body rotates the left part to described groove, described snap fit is arranged between the bottom surface of described lock cover and the bottom surface of described groove.
6. earphone locking module as claimed in claim 5, it is characterized in that, the side of described housing is offered a storage tank, and described storage tank is positioned at the position of the left part near described groove;
Described lock cover comprises one and is fixed on base in described storage tank and and stretches out along the side at the top of described base the boss arranged, and described boss is resisted against on the end face of described storage tank, and described snap fit is installed with between this boss and this groove.
7. earphone locking module as claimed in claim 6, it is characterized in that, described base is provided with a through hole, and the bottom of described storage tank offers the blind hole that arrange corresponding to described through hole, and described base wears described through hole successively by a securing member, blind hole is fastenedly connected in described storage tank.
8. earphone locking module as claimed in claim 6, it is characterized in that, described base and described boss are formed in one.
9. earphone locking module as claimed in claim 6, it is characterized in that, the bottom of the right part of described boss offers a stopper slot, and the left side of described snap fit is resisted against in this stopper slot.
10. a mobile terminal, it is characterized in that, it comprises headset plug as claimed in claim 1 and earphone as claimed in claim 5 locking module, and described header body is inserted in described earpiece holes, and described snap fit is arranged between described lock cover and described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871452.2U CN204271364U (en) | 2014-12-30 | 2014-12-30 | Headset plug, earphone locking module and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871452.2U CN204271364U (en) | 2014-12-30 | 2014-12-30 | Headset plug, earphone locking module and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204271364U true CN204271364U (en) | 2015-04-15 |
Family
ID=52806210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420871452.2U Expired - Fee Related CN204271364U (en) | 2014-12-30 | 2014-12-30 | Headset plug, earphone locking module and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204271364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108307055A (en) * | 2018-01-18 | 2018-07-20 | 广东欧珀移动通信有限公司 | Electronic device, the guard method fallen and Related product |
| WO2018233169A1 (en) * | 2017-06-21 | 2018-12-27 | 歌尔科技有限公司 | Connecting mechanism |
-
2014
- 2014-12-30 CN CN201420871452.2U patent/CN204271364U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018233169A1 (en) * | 2017-06-21 | 2018-12-27 | 歌尔科技有限公司 | Connecting mechanism |
| KR20190015173A (en) * | 2017-06-21 | 2019-02-13 | 저텍 테크놀로지 컴퍼니 리미티드 | Connection mechanism |
| US10454198B2 (en) | 2017-06-21 | 2019-10-22 | Goertek Technology Co., Ltd. | Connecting mechanism |
| KR102110061B1 (en) * | 2017-06-21 | 2020-06-26 | 저텍 테크놀로지 컴퍼니 리미티드 | Connection mechanism |
| CN108307055A (en) * | 2018-01-18 | 2018-07-20 | 广东欧珀移动通信有限公司 | Electronic device, the guard method fallen and Related product |
| CN108307055B (en) * | 2018-01-18 | 2019-08-30 | Oppo广东移动通信有限公司 | Electronic device, the guard method fallen and Related product |
| US10498879B2 (en) | 2018-01-18 | 2019-12-03 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Electronic device, protection method and related product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150415 Termination date: 20201230 |