CN212114004U - Mobile phone antenna structure with protection function - Google Patents
Mobile phone antenna structure with protection function Download PDFInfo
- Publication number
- CN212114004U CN212114004U CN202021247337.XU CN202021247337U CN212114004U CN 212114004 U CN212114004 U CN 212114004U CN 202021247337 U CN202021247337 U CN 202021247337U CN 212114004 U CN212114004 U CN 212114004U
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- antenna
- main body
- locking
- antenna main
- mobile phone
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- 238000000034 method Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000784732 Lycaena phlaeas Species 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the cell-phone accessory, a cell-phone antenna structure with safeguard function is provided, include: the mobile phone comprises an antenna main body, a first locking structure and a second locking structure, wherein the top of the mobile phone is provided with an accommodating groove, one end of the antenna main body is hinged with the side wall of one end of the accommodating groove, the other end of the antenna main body can rotate to the inside of the accommodating groove around the hinge center line of the accommodating groove, the antenna main body is further connected with a signal receiving and transmitting circuit of the mobile phone and a mobile phone circuit board, when the antenna main body rotates to the outside of the accommodating groove around the hinge center line of the antenna main body, the position of the antenna main body is locked by the first locking structure, and when the antenna main body rotates to the inside of the accommodating groove around the hinge center line of. The utility model provides a cell-phone antenna structure with safeguard function is difficult for being damaged.
Description
Technical Field
The utility model relates to a cell-phone accessory technical field, concretely relates to cell-phone antenna structure with safeguard function.
Background
The mobile phone antenna, namely a device for receiving signals on the mobile phone, comprises an external antenna and an internal antenna. The existing external antenna is made of a common copper foil material, has no protective measures, and is easily damaged or broken when in use, so that the normal use of the mobile phone is influenced.
The utility model discloses an authorization publication No. CN 208548460U's utility model discloses a cell-phone antenna structure with safeguard function, including antenna, protective sheath and cap, through set up the toughness of stereoplasm rubber post in order to strengthen the antenna in antenna inside, and then make the antenna can not break because of slight bending. However, if the antenna is deformed significantly, the antenna still does not escape the risk of breaking.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model aims at providing a cell-phone antenna structure with safeguard function makes it difficult damaged.
In order to achieve the above object, the utility model provides a cell-phone antenna structure with safeguard function, include: the top of the mobile phone is provided with an accommodating groove, one end of the antenna main body is hinged with the side wall of one end of the accommodating groove, the other end of the antenna main body can rotate to the accommodating groove around the hinged central line, the antenna main body is also connected with a signal receiving and transmitting circuit of a circuit board of the mobile phone,
when the antenna main body rotates to the outside of the containing groove around the hinge center line of the antenna main body, the first locking structure locks the position of the antenna main body,
when the antenna main body rotates around the hinge center line of the antenna main body to the accommodating groove, the position of the antenna main body is locked by the second locking structure.
Further, the first locking structure comprises two first locking parts, two first return springs and two first locking holes arranged on the antenna main body,
the both sides of accepting groove the one end are provided with first mounting hole, two first locking piece slides respectively and sets up two in the first mounting hole, being close to of first locking piece the one end of antenna main part is the hemisphere, two first reset spring sets up respectively two in the first mounting hole, its both ends contradict with first locking piece and first mounting hole respectively, two first locking hole sets up the antenna main part the both sides of one end and respectively with two first locking piece cooperatees.
Further, the second locking structure includes two second locking pieces, two second return springs, and two second locking holes provided on the antenna main body,
the accepting groove the both sides of one end are provided with the second mounting hole, two the second locking piece slides respectively and sets up two in the second mounting hole, being close to of second locking piece the one end of antenna main part is the hemisphere, two second reset spring sets up respectively two in the second mounting hole, its both ends are contradicted with second locking piece and second mounting hole respectively, two second locking hole sets up antenna main part the both sides of one end and respectively with two the second locking piece cooperatees.
Furthermore, the antenna main body is of a telescopic rod structure.
Further, a groove cover is arranged at the opening of the containing groove.
The utility model has the advantages that:
the utility model provides a cell-phone antenna mechanism, through setting up the accepting groove to it is articulated with antenna main part and accepting groove, thereby make to use the antenna in needs, for example receive telephone or make a call also or the signal is not good the time, roll out the antenna from the accepting groove, so that use, when need not use the antenna, for example place the cell-phone in the pocket, with the antenna commentaries on classics to the accepting groove in, thereby avoided the damage of antenna.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a perspective view of an antenna of a mobile phone antenna structure with a protection function according to an embodiment of the present invention when being unfolded;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is an enlarged view at B shown in FIG. 3;
fig. 5 is a perspective view of the mobile phone antenna structure with a protection function according to an embodiment of the present invention when the antenna is folded;
FIG. 6 is a front view of FIG. 5;
FIG. 7 is a cross-sectional view taken along line C-C of FIG. 6;
fig. 8 is an enlarged view at D shown in fig. 7.
Reference numerals:
100-mobile phone, 110-containing groove, 111-cover body, 120-first mounting hole, 130-second mounting hole, 200-antenna main body, 300-first locking structure, 310-first locking piece, 320-first reset spring, 330-first locking hole, 400-second locking structure, 410-second locking piece, 420-second reset spring and 430-second locking hole.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
As shown in fig. 1-8, the present invention provides an antenna structure of a mobile phone 100 with a protection function, including: the top of the mobile phone 100 is provided with a receiving slot 110, one end of the antenna body 200 is hinged to a sidewall of one end of the receiving slot 110, the other end of the antenna body 200 can rotate around the hinge center line thereof into the receiving slot 110, and the antenna body 200 is further connected to a signal receiving and transmitting circuit of a circuit board of the mobile phone 100,
when the antenna main body 200 is rotated about its hinge center line out of the receiving groove 110, its position is locked by the first locking structure 300.
Specifically, when the antenna main body 200 is rotated about its hinge center line to be perpendicular to the receiving groove 110, the first locking structure 300 locks it so that the antenna is not rotated at will when in use.
When the antenna main body 200 is rotated about its hinge center line into the receiving groove 110, its position is locked by the second locking structure 400.
Specifically, when the antenna main body 200 is rotated about the hinge center line thereof into the receiving groove 110, the second locking structure 400 locks the antenna main body 200 so as not to be damaged by being rotated out of the receiving groove 110.
In the using process, when the antenna needs to be used, the antenna main body 200 is rotated by 90 °, that is, the antenna main body 200 is perpendicular to the receiving slot 110, and the first locking structure 300 locks the position of the antenna main body so as to prevent the antenna main body from being rotated randomly in the using process. After use, the antenna body 200 is rotated in the reverse direction by 90 °, that is, the antenna body 200 is rotated into the receiving slot 110, and the second locking structure 400 locks the antenna body so as to prevent the antenna body from being rotated out of the receiving slot 110 when it is not necessary, and from being damaged.
In one embodiment, the first locking structure 300 includes two first locking members 310, two first return springs 320, and two first locking holes 330 disposed on the antenna body 200.
The first mounting holes 120 are formed on both sides of one end of the receiving groove 110 close to the hinge center line of the antenna body 200, and the first mounting holes 120 are stepped holes, so that the first locking member 310 is not separated from the first mounting holes 120. The two first locking members 310 are slidably installed in the two first installation holes 120, and one end of the first locking member 310 close to the antenna main body 200 is hemispherical, so that unlocking is facilitated. The two first return springs 320 are respectively installed in the two first installation holes 120, and both ends thereof respectively abut against the first locking member 310 and the first installation hole 120. Naturally, the two first return springs 320 are under pressure to provide stress for the first locking member 310 to move toward the antenna body 200. Two first locking holes 330 are opened at both sides of one end of the antenna main body 200 close to the hinge center line thereof and respectively matched with the two first locking members 310, and specifically, the first locking holes 330 are hemispherical and adapted to one end of the first locking member 310 close to the antenna main body 200.
In use, when the antenna body 200 is rotated 90 ° around the hinge center line thereof, so that the antenna body 200 is rotated out of the receiving groove 110, the first locking hole 330 is aligned with the first locking member 310, and the first locking member 310 enters the first locking hole 330 under the elastic force of the first return spring 320, so as to be locked.
When the antenna is not needed, the antenna body 200 is rotated in the opposite direction by 90 ° about the hinge center line thereof, and the first locking member 310 and the first locking hole 330 slip each other, thereby pushing the first locking member 310 toward the first mounting hole 120 and unlocking the same.
The first locking structure 300 of this structure can be locked, and unlocked when a force is applied thereto, because it is locked by the spherical first locking member 310 and the hemispherical first locking hole 330.
In one embodiment, the second locking structure 400 includes two second locking pieces 410, two second return springs 420, and two second locking holes 430 provided on the antenna main body 200.
The second mounting hole 130 is formed at both sides of one end of the receiving groove 110 away from the hinge center line of the antenna body 200, and the second mounting hole 130 is stepped, so that the second locking member 410 is not separated from the second mounting hole 130. The two second locking members 410 are slidably mounted in the two second mounting holes 130, respectively, and an end of the second locking member 410 adjacent to the antenna main body 200 has a hemispherical shape, which facilitates unlocking. The two second return springs 420 are respectively installed in the two second installation holes 130, and two ends of each second return spring are respectively abutted against the second locking member 410 and the second installation hole 130, and in a natural state, the second return springs 420 bear pressure to provide stress for the second locking member 410 to move towards the antenna main body 200. The two second locking holes 430 are respectively opened at both sides of one end of the antenna main body 200 away from the hinge center line thereof and are respectively engaged with the two second locking members 410, and specifically, the second locking holes 430 have a hemispherical shape and are adapted to one end of the second locking member 410 close to the antenna main body 200.
When the antenna is not needed to be used, the antenna is rotated into the receiving groove 110, at this time, the second locking member 410 corresponds to the second locking block, and under the action of the second return spring 420, the second locking member 410 slides into the second locking hole 430, so as to lock the second locking member, so that the antenna main body 200 is prevented from sliding out of the receiving groove 110 when not needed, and being damaged.
When the antenna is needed, the antenna body 200 is rotated, and the second locking member 410 slides relative to the second locking hole 430, so that the second locking member 410 is pushed toward the second mounting hole 130, and the locking is released.
The second locking structure 400 of this structure can achieve locking and release locking when a force is applied, because locking is performed by the spherical second locking member 410 and the hemispherical second locking hole 430.
In one embodiment, the antenna body 200 is a telescoping rod structure. The antenna is arranged far away from the ground and a building as far as possible, and when the antenna is close to a reference ground, most energy is concentrated between the antenna and the reference ground and cannot be smoothly transmitted, so that the space which is as open as possible is required for transmitting the antenna. The circuit board of the mobile phone 100 is a reference ground of the antenna of the mobile phone 100, and the antenna is far away from other circuits of the mobile phone 100, which is a key for improving the transmission efficiency of the antenna of the mobile phone 100. Therefore, by configuring the antenna main body 200 to have a telescopic structure, the antenna can be kept away from other circuits of the mobile phone 100, thereby improving the radiation efficiency of the antenna.
In one embodiment, a slot cover is installed at an opening of the receiving slot 110. Here, the slot cover is matched with the receiving slot 110, as the battery cover of the remote controller is matched with the battery slot, which is a well-known technology and will not be described herein.
When the antenna is used up, the antenna is transferred into the accommodating groove 110, and then the cover body 111 is covered, so that the locking of the antenna can be reinforced, and meanwhile, the antenna can be prevented from being damaged due to other factors when the antenna is not used.
The working principle of the utility model is as follows:
in the using process, when the antenna is needed to be used, the antenna main body 200 is rotated by 90 °, and in the rotating process, the second locking member 410 and the second locking hole 430 slide relatively, so that the second locking member 410 is pushed towards the second mounting hole 130, and the locking is released.
When the antenna body 200 rotates to be perpendicular to the receiving groove 110, the first locking hole 330 is aligned with the first locking member 310, and the first locking member 310 enters the first locking hole 330 under the elastic force of the first return spring 320, so as to be locked, so that the first locking member 310 is prevented from rotating freely during use. After use, the antenna body 200 is rotated in the reverse direction by 90 °, and during the rotation, the first locking member 310 and the first locking hole 330 slip against each other, so that the first locking member 310 is pushed toward the first mounting hole 120, and the locking is released.
When the antenna body 200 is rotated into the receiving groove 110, the second locking member 410 corresponds to the second locking block, and under the action of the second return spring 420, the second locking member 410 slides into the second locking hole 430 to lock the second locking member, so that the antenna body 200 is prevented from sliding out of the receiving groove 110 when unnecessary, and is damaged.
In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
The utility model provides a cell-phone antenna mechanism, through setting up the accepting groove to it is articulated with antenna main part and accepting groove, thereby make to use the antenna in needs, for example receive telephone or make a call also or the signal is not good the time, roll out the antenna from the accepting groove, so that use, when need not use the antenna, for example place the cell-phone in the pocket, with the antenna commentaries on classics to the accepting groove in, thereby avoided the damage of antenna.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (5)
1. The utility model provides a cell-phone antenna structure with safeguard function which characterized in that: the method comprises the following steps: the top of the mobile phone is provided with an accommodating groove, one end of the antenna main body is hinged with the side wall of one end of the accommodating groove, the other end of the antenna main body can rotate to the accommodating groove around the hinged central line, the antenna main body is also connected with a signal receiving and transmitting circuit of a circuit board of the mobile phone,
when the antenna main body rotates to the outside of the containing groove around the hinge center line of the antenna main body, the first locking structure locks the position of the antenna main body,
when the antenna main body rotates around the hinge center line of the antenna main body to the accommodating groove, the position of the antenna main body is locked by the second locking structure.
2. The antenna structure with protection function of mobile phone according to claim 1, wherein: the first locking structure comprises two first locking parts, two first return springs and two first locking holes arranged on the antenna main body,
the both sides of accepting groove the one end are provided with first mounting hole, two first locking piece slides respectively and sets up two in the first mounting hole, being close to of first locking piece the one end of antenna main part is the hemisphere, two first reset spring sets up respectively two in the first mounting hole, its both ends contradict with first locking piece and first mounting hole respectively, two first locking hole sets up the antenna main part the both sides of one end and respectively with two first locking piece cooperatees.
3. The antenna structure with protection function of mobile phone according to claim 1, wherein: the second locking structure includes two second locking pieces, two second return springs, and two second locking holes provided on the antenna main body,
the both sides of the other end of accepting groove are provided with the second mounting hole, two the second locking piece slides respectively and sets up two in the second mounting hole, being close to of second locking piece the one end of antenna main part is the hemisphere, two second reset spring sets up respectively two in the second mounting hole, its both ends are contradicted with second locking piece and second mounting hole respectively, two the second locking hole sets up respectively antenna main part the both sides of the other end and respectively with two the second locking piece cooperatees.
4. The antenna structure with protection function of mobile phone according to claim 1, wherein: the antenna main body is of a telescopic rod structure.
5. The antenna structure with protection function of mobile phone according to claim 1, wherein: and a groove cover is arranged at the opening of the containing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021247337.XU CN212114004U (en) | 2020-06-29 | 2020-06-29 | Mobile phone antenna structure with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021247337.XU CN212114004U (en) | 2020-06-29 | 2020-06-29 | Mobile phone antenna structure with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212114004U true CN212114004U (en) | 2020-12-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021247337.XU Expired - Fee Related CN212114004U (en) | 2020-06-29 | 2020-06-29 | Mobile phone antenna structure with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212114004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112822313A (en) * | 2021-01-18 | 2021-05-18 | 深圳市云天智能通讯有限公司 | Satellite telephone distress method based on heaven-earth satellite and terminal equipment |
-
2020
- 2020-06-29 CN CN202021247337.XU patent/CN212114004U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112822313A (en) * | 2021-01-18 | 2021-05-18 | 深圳市云天智能通讯有限公司 | Satellite telephone distress method based on heaven-earth satellite and terminal equipment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 |