CN116600038B - Mobile phone shell with detachable antenna and mobile phone - Google Patents
Mobile phone shell with detachable antenna and mobile phone Download PDFInfo
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- CN116600038B CN116600038B CN202310567276.7A CN202310567276A CN116600038B CN 116600038 B CN116600038 B CN 116600038B CN 202310567276 A CN202310567276 A CN 202310567276A CN 116600038 B CN116600038 B CN 116600038B
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- blocking
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- 230000000903 blocking effect Effects 0.000 claims abstract description 174
- 230000007246 mechanism Effects 0.000 claims abstract description 116
- 238000007789 sealing Methods 0.000 claims description 17
- 230000000694 effects Effects 0.000 abstract description 10
- 230000009471 action Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
Classifications
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- 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
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
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- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- 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
- H04M1/21—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
Abstract
The present disclosure relates to the field of communications devices, and in particular, to a mobile phone casing with a detachable antenna and a mobile phone. The key points of the technical scheme are as follows: the antenna comprises a shell body and an antenna, wherein the shell body is provided with a jack, and the antenna further comprises a first blocking mechanism which is arranged on the shell body in a sliding manner; the second blocking mechanism is arranged on the shell body in a sliding manner, the first blocking mechanism and the second blocking mechanism are positioned on two sides of the shell body, and the first blocking mechanism and the second blocking mechanism are mutually overlapped and respectively movably extend into the jack; the elastic piece is respectively connected with the first blocking mechanism and the second blocking mechanism, and at least comprises the following two states, when the elastic piece is compressed, the first blocking mechanism and the second blocking mechanism are pulled out of the jack, and at the moment, the antenna can be inserted into the jack; when the elastic component stretches, first blocking mechanism and second blocking mechanism stretch into in the jack and seal the jack simultaneously, and this application has the effect that promotes the structure leakproofness.
Description
Technical Field
The present disclosure relates to the field of communications devices, and in particular, to a mobile phone casing with a detachable antenna and a mobile phone.
Background
The three-proofing mobile phone is a mobile phone with slight dustproof, shockproof and waterproof functions. According to the special waterproof, dustproof and compressive properties, the outdoor sports equipment can be suitable for severe weather environments and special occasions and is deeply favored by outdoor sports users.
At present, although a signal wire is arranged in the three-proofing mobile phone, the signal of the mobile phone is still affected to a certain extent under a complex and remote outdoor use situation; based on the above, the three-proofing mobile phone can be externally provided with an antenna to enhance signals; for example, chinese patent publication No. CN204668451U discloses an internal and removable external combined antenna, which is configured with a jack in a housing, and the external antenna is inserted into or removed from the jack in a plug-in manner, so as to realize the removable installation of the antenna.
However, the antenna assembly and disassembly structure in the related art has the defect of poor sealing property, equipment damage is easy to be caused when the antenna assembly and disassembly structure encounters rainy days or dust environments, and further improvement is provided.
Disclosure of Invention
In order to improve the structural seal nature, the application provides a cell-phone casing and cell-phone of dismantled and assembled antenna.
In a first aspect, the present application provides a mobile phone casing and a mobile phone with a detachable antenna, which adopts the following technical scheme:
the mobile phone shell with the detachable antenna comprises a shell body, the antenna, a first blocking mechanism and a second blocking mechanism, wherein the shell body is provided with jacks for the antenna to be spliced and matched, and the first blocking mechanism is arranged on the shell body in a sliding mode; the second blocking mechanism is arranged on the shell body in a sliding manner, the first blocking mechanism and the second blocking mechanism are positioned on two sides of the shell body, and the first blocking mechanism and the second blocking mechanism are mutually overlapped and respectively movably extend into the jack; the elastic piece is respectively connected with the first blocking mechanism and the second blocking mechanism, and at least comprises the following two states, when the elastic piece is compressed, the first blocking mechanism and the second blocking mechanism are pulled out of the jack, and at the moment, the antenna can be inserted into the jack; when the elastic piece stretches, the first blocking mechanism and the second blocking mechanism simultaneously stretch into the jack and close the jack.
Through adopting above-mentioned technical scheme, first blocking mechanism and the second that each other coincide block the mechanism when stretching into the jack in, can carry out double-deck blocking to the jack, dust and water stain are difficult to inside the jack, and the leakproofness of structure is promoted, simultaneously, through pressing first blocking mechanism and second blocking mechanism, can realize opening the action to under the effect of elastic component, the structure can rebound, and the process is swift convenient.
Preferably, the first blocking mechanism comprises a first slider, a first extension arm, a first connecting arm and a first blocking arm, the first slider is slidably arranged on the side edge of the casing body, the first extension arm is respectively connected with the first slider and the first connecting arm, the first blocking arm is arranged on the first connecting arm, and the first extension arm and the first connecting arm are used for extending the first blocking arm to the opening position of the jack.
Through adopting above-mentioned technical scheme, first extension arm and first linking arm play extension effect, can locate the side of casing body with first slider on the one hand, are convenient for hold and press first slider, still can extend first blocking arm to the position department that is close to jack opening simultaneously, are convenient for block outside the open position, have satisfied sealed demand.
Preferably, the second blocking mechanism comprises a second slider, a second extension arm, a second connecting arm and a second blocking arm, the second slider is slidably arranged on the side edge of the casing body, the second extension arm is respectively connected with the second slider and the second connecting arm, the second blocking arm is arranged on the second connecting arm, and the second extension arm and the second connecting arm are used for extending the second blocking arm to the opening position of the jack.
Through adopting above-mentioned technical scheme, second extension arm and second linking arm play extension effect, can locate the side of casing body with the second slider on the one hand, are convenient for hold and press down, can also block the arm with the second simultaneously and extend to the position department that is close to jack opening, are convenient for block outside the open position, have satisfied sealed demand.
Preferably, the antenna is provided with a first clamping groove and a second clamping groove respectively, the first clamping groove is used for the first blocking arm to be embedded, and the second clamping groove is used for the second blocking arm to be embedded.
Through adopting above-mentioned technical scheme, after inserting the jack with the antenna, first blocking arm accessible first draw-in groove chucking antenna, the second blocking arm accessible second draw-in groove chucking antenna realizes double-deck joint, and the installation stability of antenna obtains promoting.
Preferably, the first extension arm and the second extension arm movably extend into the jack, the first extension arm is provided with a first avoidance hole, and the second extension arm is provided with a second avoidance hole; when the first blocking arm and the second blocking arm are pulled out from the inserting hole, the first avoiding hole and the second avoiding hole are overlapped with each other, so that the antenna can be inserted into the inserting hole; when the first blocking arm and the second blocking arm close the jack, the first avoiding holes and the second avoiding holes are staggered, and the first extending arm and the second extending arm synchronously close the jack.
Through adopting above-mentioned technical scheme, first extension arm and second extension arm can play the closure effect equally, and the leakproofness of jack obtains further promoting, and simultaneously, first hole and the second of dodging dodges the hole and play dodges the effect, can supply the antenna to continue to insert, realizes the connection of antenna.
Preferably, the antenna is provided with a fool-proof boss, and a fool-proof groove for plugging the fool-proof boss is formed in the inner wall of the jack.
Through adopting above-mentioned technical scheme, under preventing slow-witted boss and preventing slow-witted recess's mutually supporting, obtain the location when the antenna is installed, be difficult for wrong dress, reverse dress, the position accuracy when installing obtains promoting.
Preferably, sealing rings which are in butt joint with the casing body are respectively arranged at the first extension arm and the second extension arm.
Through adopting above-mentioned technical scheme, the sealing ring plays sealed effect, reduces external impurity and stops the mechanism through first and second and get into the inside possibility of casing, and structural tightness obtains promoting.
Preferably, the casing body is provided with a first protruding ring, the first protruding ring is provided with a waterproof strip, the antenna is provided with a second protruding ring, the second protruding ring is provided with a waterproof concave part, when the antenna is inserted into the jack, the first protruding ring is inserted into the waterproof concave part, and the waterproof strip is abutted to the second protruding ring.
By adopting the technical scheme, the first protruding ring is inserted into the waterproof concave part of the second protruding ring, the waterproof strip seals the gap between the first protruding ring and the second protruding ring, so that the possibility that impurities enter the casing from the antenna side is reduced, and the sealing performance of the structure is further improved.
Preferably, the elastic piece comprises a first spring and a second spring, a first accommodating groove and a second accommodating groove are respectively arranged in the casing body, the first spring is accommodated in the first accommodating groove and is connected with the first blocking mechanism, and the second spring is accommodated in the second accommodating groove and is connected with the second blocking mechanism.
Through adopting above-mentioned technical scheme, first spring and second spring apply elasticity to first blocking mechanism and second blocking mechanism respectively to realize swift reset action.
In a second aspect, the present application provides a mobile phone that adopts the following technical scheme:
a mobile phone comprises the mobile phone shell.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by pressing the first blocking mechanism and the second blocking mechanism, under the action of the elastic piece, the quick opening and closing actions can be realized, the first blocking mechanism and the second blocking mechanism which are mutually overlapped can block the insertion hole in a double-layer manner, dust and water stains are difficult to invade the inside of the insertion hole, and the sealing performance of the structure is improved;
2. the first extension arm in the first blocking mechanism and the second extension arm in the second blocking mechanism can extend into the jack to realize further sealing, and the sealing performance of the structure is further improved;
3. under the effect of the first protruding ring and the second protruding ring, the gap between the antenna and the casing body is further sealed, and the overall tightness of the structure is further improved.
Drawings
Fig. 1 is a schematic diagram of a mobile phone according to a preferred embodiment of the present application.
Fig. 2 is a schematic diagram showing the assembly relationship between a mobile phone housing and an antenna according to a preferred embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of an antenna according to a preferred embodiment of the present application.
Fig. 4 is a cross-sectional view of an antenna, a handset housing, a first blocking mechanism and a second blocking mechanism in a preferred embodiment of the application.
Fig. 5 is a schematic structural view of the first blocking mechanism and the second blocking mechanism when the elastic member is in a compressed state in a preferred embodiment of the present application.
Fig. 6 is a schematic structural view of the first blocking mechanism and the second blocking mechanism when the elastic member is in the extended state according to a preferred embodiment of the present utility model.
Reference numerals illustrate:
1. an antenna; 11. fool-proof boss; 12. a second protruding ring; 121. waterproof concave part; 13. a first clamping groove; 14. a second clamping groove;
2. a housing body; 21. a jack; 22. fool-proof grooves; 23. a first protruding ring; 231. a waterproof strip; 24. a first accommodating groove; 25. a second accommodating groove;
3. a first blocking mechanism; 31. a first slider; 32. a first extension arm; 321. a first avoidance hole; 33. a first connecting arm; 34. a first blocking arm;
4. a second blocking mechanism; 41. a second slider; 42. a second extension arm; 421. a second avoidance hole; 43. a second connecting arm; 44. a second blocking arm;
5. an elastic member; 51. a first spring; 52. a second spring;
6. and (3) a sealing ring.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-6.
The embodiment of the application discloses a mobile phone, referring to fig. 1 and 2, the mobile phone mainly comprises an antenna 1, a screen, main board hardware and a shell body 2, wherein the screen and the main board hardware are fixedly arranged at the shell body 2, and the shell body 2 plays a role in protection; the casing body 2 is provided with a jack 21, the antenna 1 can be inserted into the jack 21, and the antenna 1 can be connected with a socket on the main board hardware after being inserted into the jack 21, so that the signal receiving and transmitting capability is enhanced.
The embodiment of the application also discloses a mobile phone shell with the detachable antenna.
Specifically, with continued reference to fig. 1 and 2, the antenna comprises a casing body 2 and an antenna 1, the casing body 2 and the antenna 1 are in a split structure, the outline dimension of the jack 21 is consistent with the outline of the antenna 1, the jack 21 is communicated with a socket inside a mobile phone, the antenna 1 can be inserted into the jack 21, and when the antenna 1 is inserted into the jack 21, the antenna 1 can be contacted and connected with the socket.
At this time, in order to improve the accuracy of the antenna 1 when in insertion, a foolproof boss 11 is arranged at the peripheral position of the antenna 1, and the foolproof boss 11 is integrally connected with the antenna 1; meanwhile, the inner wall of the jack 21 is concavely provided with a fool-proof groove 22, the outline of an opening of the fool-proof groove 22 is consistent with the outline of the fool-proof boss 11, when the antenna 1 is inserted into the jack 21, the fool-proof boss 11 can be embedded into the fool-proof groove 22, so that the antenna 1 is connected with the inside of the mobile phone in the same direction, and the precision and stability of the antenna 1 during connection are improved.
Further, referring to fig. 2 and 3, when the antenna 1 is inserted into the jack 21, a certain gap may exist between the antenna 1 and the jack 21, and the overall tightness of the structure also has a larger lifting space. The casing body 2 is provided with a first protruding ring 23, the first protruding ring 23 is integrally connected to the casing body 2, the middle part of the first protruding ring 23 is communicated with the jack 21, meanwhile, the outer peripheral surface of the first protruding ring 23 is provided with an annular clamping groove, an annular waterproof strip 231 is arranged in the annular clamping groove of the first protruding ring 23, and the waterproof strip 231 is adhered and fixed at the first protruding ring 23; meanwhile, a second protruding ring 12 is arranged at the antenna 1, wherein the second protruding ring 12 is integrally connected with the antenna 1 along the circumferential direction of the antenna 1, a waterproof concave part 121 is concavely arranged at one side, close to the casing body 2, of the second protruding ring 12, the waterproof concave part 121 is in a closed-loop structure, and the opening contour of the waterproof concave part 121 is matched with the outer edge contour of the first protruding ring 23.
When the antenna 1 is inserted into the insertion hole 21, the first protruding ring 23 is inserted into the waterproof recess 121, and the waterproof strip 231 abuts against the second protruding ring 12, at this time, the waterproof strip 231 closes the gap between the first protruding ring 23 and the second protruding ring 12, the first protruding ring 23 and the second protruding ring 12 combine to form a barrier, so as to reduce the possibility that impurities enter the interior of the casing from the antenna 1 side, and the sealing performance of the structure is improved.
Referring to fig. 4 and 5, after the antenna 1 is pulled out from the jack 21, if the jack 21 is exposed to the external environment, external impurities may enter the housing, which affects the operation of the electronic component. At this time, in order to reduce the influence of the outside, the mobile phone housing further includes a first blocking mechanism 3, a second blocking mechanism 4, and an elastic member 5.
The first blocking mechanism 3 and the second blocking mechanism 4 are respectively arranged on the casing body 2 in a sliding manner, the first blocking mechanism 3 and the second blocking mechanism 4 are positioned on two sides of the casing body 2, and the first blocking mechanism 3 and the second blocking mechanism 4 are mutually overlapped and used for synchronously blocking the jack 21 so as to play a role of closing the jack 21.
Wherein the first blocking mechanism 3 and the second blocking mechanism 4 are similar in structure, the first blocking mechanism 3 comprises a first slider 31, a first extension arm 32, a first connection arm 33 and a first blocking arm 34, and the second blocking mechanism 4 comprises a second slider 41, a second extension arm 42, a second connection arm 43 and a second blocking arm 44; taking the first blocking mechanism 3 as an example, the first extension arm 32, the first connection arm 33 and the first blocking arm 34 are in an elongated thin rod structure in the present embodiment, and the first slider 31, the first extension arm 32, the first connection arm 33 and the first blocking arm 34 are integrally connected; the first connecting arm 33 is perpendicular to the first extension arm 32, and the first extension arm 32 is connected with one side of the first slider 31 and one end of the first connecting arm 33 respectively; meanwhile, the first blocking arm 34 is parallel to the first extension arm 32, one end of the first blocking arm 34 is connected to one end of the first connection arm 33 remote from the first extension arm 32, and the first extension arm 32 and the first blocking arm 34 are located on the same side of the first connection arm 33.
Meanwhile, two groups of sliding grooves are formed in the machine shell body 2, the outline of each sliding groove is matched with the outline of the first blocking mechanism 3 and the outline of the second blocking mechanism 4, on one hand, the two groups of sliding grooves are respectively opened at two opposite side edges of the machine shell body 2, on the other hand, the sliding grooves are simultaneously opened at the back of the machine shell body 2, and the first blocking mechanism 3 and the second blocking mechanism 4 are respectively slidably installed in the two groups of sliding grooves; taking the first blocking mechanism 3 as an example, the first slider 31 is slidably mounted in the opening area of the chute near the side edge of the casing body 2, so that the first blocking mechanism 3 is pushed to slide from the back of the casing body 2, and practical use is facilitated.
In addition, the area of the chute close to the side edge is defined as a head section, and finally the area close to the jack 21 is defined as a tail section, at this time, the middle section of the chute passes through the middle part of the jack 21, and the tail section of the chute is communicated with the opening position of the jack 21; at this time, the first extension arm 32 passes through the middle part of the jack 21 through the middle part of the chute, and the first extension arm can close the jack 21 at this time, meanwhile, the first extension arm 32 and the first connection arm 33 extend the first blocking arm 34 to the opening position of the jack 21, and in the sliding process of the first blocking mechanism 3, the first blocking arm 34 can open and close the jack 21 at the opening position of the jack 21.
Meanwhile, the structure and the installation mode of the second blocking mechanism 4 are the same as those of the first blocking mechanism 3, the second sliding block 41 is slidably arranged at the opening part of the other sliding groove, the second extending arm 42 is respectively connected with the second sliding block 41 and the second connecting arm 43, the second blocking arm 44 is arranged on the second connecting arm 43, the second extending arm 42 extends into the middle part of the jack 21 through the sliding groove, a yielding hole for the first extending arm 32 to pass through is formed at the second connecting arm 43, and then the second extending arm 42 and the second connecting arm 43 are used for extending the second blocking arm 44 to the opening position of the jack 21, so that the second blocking arm 44 can movably open and close the opening end of the jack 21.
At this time, the two sets of sliding grooves are arranged in a staggered manner along the plugging direction of the antenna 1, the staggered distance is the thickness of the first extending arm 32 and the first blocking arm 34, so that the first blocking mechanism 3 and the second blocking mechanism 4 are mutually overlapped, in the jack 21, the first blocking arm 34 and the second blocking arm 44 are mutually attached, the first extending arm 32 and the second extending arm 42 are simultaneously attached, and when the first blocking arm 34, the second blocking arm 44, the first extending arm 32 and the second extending arm 42 simultaneously extend into the jack 21, the jack 21 can be blocked in multiple layers, and the overall sealing performance of the structure is improved.
It should be noted that, when the first extension arm 32 and the second extension arm 42 extend into the jack 21, although the multi-layer blocking can be achieved, the connection of the antenna 1 is blocked by the first extension arm 32 and the second extension arm 42, so that the general dustproof structure is difficult to think of improving the tightness in a multi-layer movable blocking manner, and in this case, in order to achieve the sealing of the jack 21 and simultaneously meet the connection requirement of the antenna 1, the first extension arm 32 is provided with the first avoidance hole 321, and the second extension arm 42 is provided with the second avoidance hole 421.
In the sliding process, the first avoidance hole 321 and the second avoidance hole 421 at least include the following two states, if the first slider 31 and the second slider 41 are pulled respectively, the first blocking arm 34 and the second blocking arm 44 can be pulled away from the jack holes, at this time, the first avoidance hole 321 and the second avoidance hole 421 overlap with each other, so that the antenna 1 can be inserted into the jack 21, and connection of the antenna 1 is achieved. In addition, if the first slider 31 and the second slider 41 are pushed, when the first blocking arm 34 and the second blocking arm 44 close the jack 21, the first avoiding hole 321 and the second avoiding hole 421 are staggered, the first extending arm 32 and the second extending arm 42 synchronously close the jack 21, so as to realize multi-layer blocking, and the antenna 1 is plugged while the multi-layer blocking is realized, and the corresponding technical defects are overcome.
In addition, referring to fig. 5 and 6, the elastic member 5 is connected to the first blocking mechanism 3 and the second blocking mechanism 4, respectively, and the elastic member 5 is used to apply elastic force to the first blocking mechanism 3 and the second blocking mechanism 4, so that the first blocking mechanism 3 and the second blocking mechanism 4 can close the insertion hole 21 in a normal state. Specifically, the elastic member 5 includes a first spring 51 and a second spring 52, the casing body 2 is respectively provided with a first accommodating groove 24 and a second accommodating groove 25, the first spring 51 is accommodated in the first accommodating groove 24 and is fixedly connected with the first slider 31, the second spring 52 is accommodated in the second accommodating groove 25 and is fixedly connected with the second slider 41, the first spring 51 and the second spring 52 respectively apply elastic force to the first blocking mechanism 3 and the second blocking mechanism 4, under the action of the elastic member 5, the first blocking mechanism 3 and the second blocking mechanism 4 at least include the following two states, when the elastic member 5 is compressed, the first blocking mechanism 3 and the second blocking mechanism 4 are pulled out of the jack 21, and at this time, the antenna 1 can be plugged into the jack 21; when the elastic piece 5 stretches, the first blocking mechanism 3 and the second blocking mechanism 4 simultaneously stretch into the jack 21 and close the jack 21, the elastic piece 5 also plays a role in driving the first blocking mechanism 3 and the second blocking mechanism 4 to reset automatically, the using convenience of the structure is improved, meanwhile, if one of the first blocking mechanism 3 or the second blocking mechanism 4 is touched by mistake, the other blocking mechanism can also close the jack 21, and the stability of the closed structure is obvious.
Referring to fig. 4, at the opening of the chute, a leakage situation may occur, based on which the first extension arm 32 and the second extension arm 42 are fixedly provided with the sealing ring 6 abutting against the casing body 2, the sealing ring 6 is in sliding abutting against the inner wall of the chute, the sealing ring 6 plays a further sealing role, the possibility that impurities enter from the opening of the chute and the inside is reduced, and the structural tightness is further improved.
In addition, in order to further improve the overall stability of the structure, the area in which the antenna 1 is inserted into the jack 21 is provided with the first clamping groove 13 and the second clamping groove 14 respectively, the first clamping groove 13 is used for the first blocking arm 34 to be embedded, the second clamping groove 14 is used for the second blocking arm 44 to be embedded, at this time, after the antenna 1 is inserted into the jack 21, the first sliding block 31 and the second sliding block 41 are loosened, under the action of the elastic piece 5, the first blocking arm 34 can be embedded into the first clamping groove 13 to further clamp the antenna 1, meanwhile, the second blocking arm 44 clamps the antenna 1 through the second clamping groove 14, so that double-layer clamping is realized, and the installation stability of the antenna 1 is improved.
The embodiment of the application discloses a mobile phone shell of dismantled and assembled antenna and mobile phone's implementation principle does: in the installation of the antenna 1, the first sliding block 31 and the second sliding block 41 are pressed by one hand, so that the jack 21 can be opened, the antenna 1 is inserted into the jack 21, then the first sliding block 31 and the second sliding block 41 are loosened, the antenna 1 is clamped by the first blocking mechanism 3 and the second blocking mechanism 4 under the action of the elastic piece 5, the quick installation of the antenna 1 is realized, and the operation is convenient. Simultaneously, under the effect of first abrupt ring 23, second abrupt ring 12 and sealing ring 6, the leakproofness of structure is guaranteed, satisfies the use leakproofness demand.
When the antenna 1 needs to be disassembled, the first sliding block 31 and the second sliding block 41 are pressed again, so that the first blocking mechanism 3 and the second blocking mechanism 4 are loosened to release the antenna 1, the antenna 1 is pulled out of the jack 21, then the first sliding block 31 and the second sliding block 41 are loosened, the jack 21 is closed by the first blocking mechanism 3 and the second blocking mechanism 4 under the action of the elastic piece 5, the disassembly action is completed, and the process is also rapid and convenient.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (10)
1. The utility model provides a cell-phone casing of dismantled and assembled antenna, includes antenna (1) and casing body (2), casing body (2) have confession antenna (1) grafting complex jack (21), its characterized in that:
the first blocking mechanism (3) is arranged on the shell body (2) in a sliding manner;
the second blocking mechanism (4) is arranged on the shell body (2) in a sliding manner, the first blocking mechanism (3) and the second blocking mechanism (4) are positioned on two sides of the shell body (2), and the first blocking mechanism (3) and the second blocking mechanism (4) are mutually overlapped and respectively movably extend into the jack (21);
and an elastic member (5) respectively connected with the first blocking mechanism (3) and the second blocking mechanism (4), wherein the elastic member (5) at least comprises the following two states, when the elastic member (5) is compressed, the first blocking mechanism (3) and the second blocking mechanism (4) are pulled out of the jack (21), and at the moment, the antenna (1) can be inserted into the jack (21); when the elastic piece (5) stretches, the first blocking mechanism (3) and the second blocking mechanism (4) simultaneously stretch into the jack (21) and close the jack (21).
2. The mobile phone housing of claim 1, wherein: the first blocking mechanism (3) comprises a first sliding block (31), a first extending arm (32), a first connecting arm (33) and a first blocking arm (34), wherein the first sliding block (31) is arranged on the side edge of the shell body (2) in a sliding mode, the first extending arm (32) is connected with the first sliding block (31) and the first connecting arm (33) respectively, the first blocking arm (34) is arranged on the first connecting arm (33), and the first extending arm (32) and the first connecting arm (33) are used for extending the first blocking arm (34) to the opening position of the jack (21).
3. The mobile phone housing of claim 2, wherein the removable antenna comprises: the second blocking mechanism (4) comprises a second sliding block (41), a second extending arm (42), a second connecting arm (43) and a second blocking arm (44), wherein the second sliding block (41) is arranged on the side edge of the casing body (2) in a sliding mode, the second extending arm (42) is connected with the second sliding block (41) and the second connecting arm (43) respectively, the second blocking arm (44) is arranged on the second connecting arm (43), and the second extending arm (42) and the second connecting arm (43) are used for extending the second blocking arm (44) to the opening position of the jack (21).
4. A removable antenna handset housing as defined in claim 3, wherein: the antenna (1) is provided with a first clamping groove (13) and a second clamping groove (14) respectively, the first clamping groove (13) is used for enabling the first blocking arm (34) to be embedded, and the second clamping groove (14) is used for enabling the second blocking arm (44) to be embedded.
5. A removable antenna handset housing as defined in claim 3, wherein: the first extension arm (32) and the second extension arm (42) movably extend into the jack (21), a first avoidance hole (321) is formed in the first extension arm (32), and a second avoidance hole (421) is formed in the second extension arm (42); when the first blocking arm (34) and the second blocking arm (44) are pulled out of the inserting hole, the first avoiding hole (321) and the second avoiding hole (421) are overlapped with each other, so that the antenna (1) can be inserted into the inserting hole (21); when the first blocking arm (34) and the second blocking arm (44) close the jack (21), the first avoiding holes (321) and the second avoiding holes (421) are staggered, and the first extending arm (32) and the second extending arm (42) synchronously close the jack (21).
6. The mobile phone housing of claim 1, wherein: the antenna (1) is provided with a fool-proof boss (11), and fool-proof grooves (22) for plugging the fool-proof boss (11) are formed in the inner wall of the jack (21).
7. A removable antenna handset housing as defined in claim 3, wherein: the first extension arm (32) and the second extension arm (42) are respectively provided with a sealing ring (6) which is abutted with the shell body (2).
8. The mobile phone housing of claim 1, wherein: the novel antenna is characterized in that a first protruding ring (23) is arranged at the machine shell body (2), a waterproof strip (231) is arranged at the first protruding ring (23), a second protruding ring (12) is arranged at the antenna (1), a waterproof concave portion (121) is arranged at the second protruding ring (12), when the antenna (1) is inserted into the jack (21), the first protruding ring (23) is inserted into the waterproof concave portion (121), and the waterproof strip (231) abuts against the second protruding ring (12).
9. The mobile phone housing of claim 1, wherein: the elastic piece (5) comprises a first spring (51) and a second spring (52), a first accommodating groove (24) and a second accommodating groove (25) are respectively arranged in the casing body (2), the first spring (51) is accommodated in the first accommodating groove (24) and is connected with the first blocking mechanism (3), and the second spring (52) is accommodated in the second accommodating groove (25) and is connected with the second blocking mechanism (4).
10. A mobile phone, characterized in that: a mobile phone housing comprising the device of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310567276.7A CN116600038B (en) | 2023-05-18 | 2023-05-18 | Mobile phone shell with detachable antenna and mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310567276.7A CN116600038B (en) | 2023-05-18 | 2023-05-18 | Mobile phone shell with detachable antenna and mobile phone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116600038A CN116600038A (en) | 2023-08-15 |
| CN116600038B true CN116600038B (en) | 2024-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310567276.7A Active CN116600038B (en) | 2023-05-18 | 2023-05-18 | Mobile phone shell with detachable antenna and mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116600038B (en) |
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| CN218975925U (en) * | 2022-06-02 | 2023-05-05 | 苏州容润通信技术有限公司 | High-speed connector for 5G base station antenna |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW595810U (en) * | 2002-08-08 | 2004-06-21 | Hon Hai Prec Ind Co Ltd | Retractable antenna assembly |
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|---|---|---|---|---|
| WO2014148089A1 (en) * | 2013-03-22 | 2014-09-25 | シャープ株式会社 | Portable device |
| CN204668451U (en) * | 2015-04-27 | 2015-09-23 | 深圳市大显科技有限公司 | A kind of built-in and detachable external combined antenna |
| CN105721637A (en) * | 2016-03-17 | 2016-06-29 | 魏谨守 | Mobile communication device compatible with talkback function |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN116600038A (en) | 2023-08-15 |
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