CN210093213U - Anti-falling interphone rear shell connecting structure - Google Patents
Anti-falling interphone rear shell connecting structure Download PDFInfo
- Publication number
- CN210093213U CN210093213U CN201921570256.0U CN201921570256U CN210093213U CN 210093213 U CN210093213 U CN 210093213U CN 201921570256 U CN201921570256 U CN 201921570256U CN 210093213 U CN210093213 U CN 210093213U
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- Prior art keywords
- rear shell
- interphone
- protective
- talkback
- component
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- 230000001681 protective effect Effects 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract description 8
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 abstract 1
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a fall-proof interphone back shell connecting structure, which comprises an interphone antenna, a hanging port, a regulating button, a side button, a back side plate, a protective back shell, a connecting mechanism, a protective bottom pad, a penetrating ring edge, a first talkback component and a second talkback component, wherein the connecting mechanism is arranged through optimization, when in use, the screwing port is screwed to rotate a driving body, the driving body and a threaded body rotate together, the threaded body is screwed into a threaded port in a bottom connecting column to complete connection, the bottom end of the driving body is jointed with an extrusion pressing block and the spring compression at the bottom end of the pressing block, when in disassembly, the screwing port is screwed anticlockwise, the driving body is rotated to drive the threaded body to screw out the threaded port in the bottom connecting column, after a corresponding position is reserved by screwing out, other screws connecting the front cover and the protective back shell are screwed out, the front cover is opened, and the front cover is not completely unscrewed out of the bottom connecting column to be limited and protected, the interval type is called out, and the protection effect is good.
Description
Technical Field
The utility model relates to an intercom field of relevance specifically is an anti-falling intercom backshell connection structure.
Background
The interphone is a two-way mobile communication tool, can talk without any network support, has no telephone charge, and is suitable for occasions with relatively fixed and frequent talking.
When connecting the anti-falling interphone backshell, after covering installation core assembly behind, cover the protecgulum again and accomplish basic equipment, often carry out the nestification through the interlude ring limit and add the screw and fasten and accomplish the installation, nevertheless because the intercom inside can set up electric wire connection between protecgulum and backshell usually, when if the novice is not paying attention to the dismouting, directly take off the protecgulum with strength, damage the electric wire easily, the backshell is difficult to carry out spacing connection protection.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides an anti-falling interphone back shell connection structure here.
The utility model discloses a realize like this, construct one kind and prevent falling intercom backshell connection structure, the device is including talkbacking antenna, hang mouthful, regulation and control button, side button, dorsal scale board, protection backshell, coupling mechanism, protection heelpiece, interlude limit, subassembly one and talkback subassembly two, the antenna of talkbacking is parallel to each other with regulation and control button, hang mouthful locating talkback antenna left side, the regulation and control button is located and hangs mouthful left side, side button and dorsal scale board parallel and level set up, the protection heelpiece is located dorsal scale board bottom, the interlude limit annular sets up in subassembly one outside of talkbacking, talkback subassembly one side and the two-phase laminating of subassembly of talkbacking, rotate on the protection backshell surface and install the dorsal scale board, the embedding is installed the side button on the protection backshell terminal surface, the protection backshell is equipped with coupling mechanism with the two-interval connection of subassembly, the protection backshell includes backshell main part, The back shell comprises a back shell body, a rubber pad, a protection long edge and a short convex rod, wherein a first talkback component and a second talkback component are installed in the back shell body, the rubber pad is installed on the surface of the second talkback component in a bonding mode, the protection long edge and the short convex rod are of an integrated structure, the included angle formed by the protection long edge and the short convex rod is ninety degrees, the bottom surface of the short convex rod is installed on the first talkback component in a bonding mode, the protection long edge is bonded on the inner wall of the back shell body, the connecting mechanism comprises a bottom connecting column, a threaded opening, a threaded body, a bottom block, a driving body, a screwing opening, a pressing block and a spring, a threaded opening is arranged on the bottom connecting column in a penetrating mode, the outer portion of the bottom connecting column is embedded into the second talkback component, the inner surface of the threaded opening is in threaded connection with the outer surface of the threaded body, the threaded body and the driving, the top end of the driving body is provided with a screwing opening in a penetrating mode, the bottom face of the bottom block is attached to the pressing block, the pressing block is fixed to the top end of the spring in a welding mode, and the bottom end of the spring is elastically connected with the bottom end of the bottom connecting column.
Preferably, the number of the rubber pads is three, and the rubber pads are distributed and attached to the surfaces of the two talkback assemblies from top to bottom.
Preferably, the connecting mechanisms are arranged on the left side and the right side of the waist of the protective rear shell, and the protective rear shell is provided with three screw connecting ports.
Preferably, the bottom end of the talkback antenna penetrates through the surface of the top end of the protective rear shell, and the interior of the talkback antenna is electrically connected with the talkback assembly.
Preferably, the bottom blocks are annularly distributed on the driving body, and the number of the bottom blocks is four.
Preferably, the maximum radius of the driving body is 1.5cm, and the thread body is spirally coiled and formed on one side of the driving body.
Preferably, the number of the protection bottom cushions is two, and the protection bottom cushions are arranged on the left side and the right side of the bottom end of the protection rear shell in an axisymmetric mode.
Preferably, the threaded body is fittingly connected with the threaded opening and is tightly connected with the threaded opening.
Preferably, the rubber pad is made of rubber, and has high elasticity and good compression resistance.
Preferably, the thread body is made of aluminum alloy, and has light weight and high hardness.
The utility model has the advantages of as follows: the utility model discloses an improve and provide an anti-falling intercom backshell connection structure here, compare with equipment of the same type, have following improvement:
the advantages are that: a prevent falling intercom backshell connection structure, coupling mechanism has been set up through optimizing, can prevent to drag the disconnection to the electric wire of being connected between the two when making protecgulum and protection backshell dismantle, twist and twist the mouth and will drive the body and rotate, drive the body simultaneously and screw body rotate together, screw body twists and accomplishes in the screw mouth in the end even post and connect, drive the spring compression of body bottom laminating extrusion briquetting and briquetting bottom, when dismantling, anticlockwise twist and twist the mouth, make and drive the body and rotate and drive the screw body and twist out the screw mouth in the end even post, adopt the spiral to twist out after reserving out the relevant position, twist out other screws that protecgulums and protection backshell are connected, open the protecgulum, the protecgulum receives spacing protection because the screw body is not twisted out the end even post completely this moment, the compartment is transferred out, and is effectual in protection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the protective rear shell of the present invention;
FIG. 3 is a schematic view of the connection mechanism of the present invention;
FIG. 4 is a schematic structural view of the installation position of the connection mechanism of the present invention;
fig. 5 is a partially enlarged view of a portion a in fig. 2 according to the present invention.
Wherein: the novel speaker comprises an intercom antenna-1, a hanging opening-2, a regulating button-3, a side key-4, a dorsal plate-5, a protective rear shell-6, a connecting mechanism-7, a protective bottom pad-8, a penetrating ring edge-9, an intercom assembly I-10, an intercom assembly II-11, a rear shell main body-61, a rubber pad-62, a protective long edge-63, a short convex rod-64, a bottom connecting column-71, a threaded opening-72, a threaded body-73, a bottom block-74, a driving body-75, a screwing opening-76, a pressing block-77 and a spring-78.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an anti-falling interphone rear shell connecting structure through improvement, which comprises an interphone antenna 1, a hanging port 2, a regulating button 3, a side button 4, a back side plate 5, a protective rear shell 6, a connecting mechanism 7, a protective bottom pad 8, an alternate ring edge 9, a first interphone component 10 and a second interphone component 11, wherein the interphone antenna 1 and the regulating button 3 are parallel to each other, the hanging port 2 is arranged at the left side of the interphone antenna 1, the regulating button 3 is arranged at the left side of the hanging port 2, the side button 4 is arranged in parallel with the back side plate 5, the protective bottom pad 8 is arranged at the bottom end of the back side plate 5, the alternate ring edge 9 is annularly arranged at the outer side of the first interphone component 10, the side surface of the first interphone component 10 is attached to the second interphone component 11, the back side plate 5 is rotatably arranged on the outer surface of the protective rear shell 6, the side button 4 is embedded and arranged on the side surface of the protective rear shell 6, the connecting mechanism 7 is arranged, the protective rear shell 6 comprises a rear shell main body 61, a rubber pad 62, a protective long edge 63 and a short convex rod 64, a first talkback component 10 and a second talkback component 11 are installed in the rear shell main body 61, the rubber pad 62 is installed on the surface of the second talkback component 11 in a bonding mode, the protective long edge 63 and the short convex rod 64 are of an integrated structure, the included angle formed by the protective long edge 63 and the short convex rod 64 is ninety degrees, the bottom surface of the short convex rod 64 is installed on the first talkback component 10 in a bonding mode, the protective long edge 63 is adhered on the inner wall of the rear shell main body 61, the connecting mechanism 7 comprises a bottom connecting column 71, a threaded opening 72, a threaded body 73, a bottom block 74, a driving body 75, a screwing opening 76, a pressing block 77 and a spring 78, a threaded opening 72 is arranged on the bottom connecting column 71 in a penetrating mode, the outer portion of the bottom connecting column 71 is installed inside the talkback component 11 in an embedded mode, the inner surface, the bottom block 74 is fixedly formed on the surface of the driving body 75, the driving body 75 extends to the outside of the protective rear shell 6, the top end of the driving body 75 is provided with a screwing port 76 in a penetrating manner, the bottom surface of the bottom block 74 is attached to the pressing block 77, the pressing block 77 is welded and fixed to the top end of the spring 78, and the bottom end of the spring 78 is elastically connected with the bottom end of the bottom connecting column 71.
Further, rubber pads 62 are provided with three altogether to distribute from top to bottom and laminate on two 11 surfaces of subassembly of talkbacking.
Further, the connecting mechanisms 7 are arranged on the left side and the right side of the waist of the protective rear shell 6, and the protective rear shell 6 is provided with three screw connecting ports.
Furthermore, the bottom end of the talkback antenna 1 penetrates through the surface of the top end of the protective rear shell 6, and the interior of the talkback antenna 1 is electrically connected with the talkback assembly I10, so that the use requirement of the talkback antenna 1 is met.
Further, the bottom blocks 74 are annularly distributed on the driving body 75, and the number of the bottom blocks 74 is four.
Further, the maximum radius of the driving body 75 is 1.5cm, and the screw body 73 is spirally formed on one side of the driving body 75.
Further, protection heelpiece 8 is equipped with two altogether to axisymmetric sets up in the 6 bottom left and right sides of protection backshells, and outside protectiveness is better.
Further, the threaded body 73 is fittingly connected with the threaded opening 72, and the connection is tight.
Furthermore, the rubber pad 62 is made of rubber, and has high elasticity and good compression resistance.
Further, the screw body 73 is made of aluminum alloy, and has light weight and high hardness.
According to the above table, the screw body 73 is made of aluminum alloy, and has light weight and high hardness.
The utility model provides an anti-falling interphone rear shell connecting structure through improvement, and the working principle is as follows;
firstly, a first talkback component 10 and a second talkback component 11 are installed on a protective rear shell 6, a protective long edge 63 and a short convex rod 64 are arranged at the top end of the first talkback component 10 and used for protecting the first talkback component 10, and a rubber pad 62 is attached to the second talkback component 11 for protection;
secondly, when the connection mechanism 7 is used for connection, firstly, the driving body 75 and the screwing port 76 on the driving body 75 are arranged at one side close to the outer surface position of the protective rear shell 6, the driving body 75 is inserted and installed on the penetrating port penetrating through the protective rear shell 6, the bottom connecting column 71 is arranged inside the talkback component II 11 fixedly installed with the front cover, and the protective rear shell 6 and the front cover are assisted and kept connected through the connection mechanism 7;
thirdly, the driving body 75 is rotated by screwing the opening 76, the driving body 75 and the thread body 73 are rotated together, the thread body 73 is screwed into the thread opening 72 in the bottom connecting column 71 to complete connection, and the bottom end of the driving body 75 is attached to and extrudes the pressing block 77 and the spring 78 at the bottom end of the pressing block 77 to compress;
fourthly, during disassembly, the screwing port 76 is screwed counterclockwise, the driving body 75 is rotated to drive the screw body 73 to be screwed out of the screw port 72 in the bottom connecting column 71, after the corresponding position is reserved by screwing out, other screws for connecting the front cover and the protective rear shell 6 are screwed out, the front cover is opened, and at the moment, the front cover is limited and protected because the screw body 73 is not screwed out of the bottom connecting column 71 completely.
The utility model provides an anti-falling interphone rear shell connection structure through improving and setting up connection mechanism 7, can prevent to drag the disconnection to the electric wire that connects between the two when making protecgulum and protection rear shell 6 dismantle, twist and twist mouthful 76 and rotate drive body 75, drive body 75 and screw body 73 and rotate together simultaneously, screw body 73 twists and accomplishes in the screw mouth 72 in the end even post 71 and connect, drive body 75 bottom laminating extrusion briquetting 77 and the compression of the spring 78 of briquetting 77 bottom, when dismantling, twist anticlockwise and twist mouthful 76, make drive body 75 rotate and drive screw body 73 and twist out the screw mouth 72 in the end even post 71, after adopting the spiral to twist out and reserving the relevant position, twist out other screws that connect protecgulum and protection rear shell 6, open the protecgulum, the protecgulum was because screw body 73 did not fully go out and twist end even post 71 and received spacing protection this moment, interval type is transferred out, the protection effect is good.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A fall-proof interphone rear shell connecting structure comprises an interphone antenna (1), a hanging opening (2), a regulating button (3), side buttons (4), a back side plate (5), a protective bottom pad (8), an inserting ring edge (9), a first interphone component (10) and a second interphone component (11), wherein the interphone antenna (1) and the regulating button (3) are parallel to each other, the hanging opening (2) is formed in the left side of the interphone antenna (1), the regulating button (3) is located in the left side of the hanging opening (2), the side buttons (4) and the back side plate (5) are arranged in a parallel and level mode, the protective bottom pad (8) is arranged at the bottom end of the back side plate (5), the inserting ring edge (9) is arranged on the outer side of the first interphone component (10) in an annular mode, and the side face of the first interphone component (10) is attached to the second interphone component (11);
the method is characterized in that: the novel speaker is characterized by further comprising a protective rear shell (6) and a connecting mechanism (7), a back side plate (5) is rotatably mounted on the outer surface of the protective rear shell (6), a side key (4) is embedded and mounted on the side end face of the protective rear shell (6), the connecting mechanism (7) is connected between the protective rear shell (6) and two talkback components (11), the protective rear shell (6) comprises a rear shell main body (61), a rubber pad (62), a protective long edge (63) and a short convex rod (64), a talkback component I (10) and a talkback component II (11) are mounted in the rear shell main body (61), the rubber pad (62) is adhesively mounted on the surface of the talkback component II (11), the protective long edge (63) and the short convex rod (64) are of an integrated structure, the included angle formed by the protective long edge (63) and the short convex rod (64) is ninety degrees, and the bottom surface of the short convex rod (64) is attached and mounted on the talkback component I (, the rear shell comprises a rear shell main body (61), a protective long edge (63) is bonded on the inner wall of the rear shell main body (61), a connecting mechanism (7) comprises a bottom connecting column (71), a threaded opening (72), a threaded body (73), a bottom block (74), a driving body (75), a screwing opening (76), a pressing block (77) and a spring (78), the threaded opening (72) penetrates through the bottom connecting column (71), the outer part of the bottom connecting column (71) is embedded into the second talkback component (11), the inner surface of the threaded opening (72) is in threaded connection with the outer surface of the threaded body (73), the threaded body (73) and the driving body (75) are of an integrated structure, the bottom block (74) is fixedly formed on the surface of the driving body (75), the driving body (75) extends to the outer part of a protective rear shell (6), the top end of the driving body (75) penetrates through the screwing opening (76), and the bottom surface of the bottom block (74) is attached to the pressing block, the pressing block (77) is fixed at the top end of the spring (78) in a welding mode, and the bottom end of the spring (78) is elastically connected with the bottom end of the bottom connecting column (71).
2. The anti-drop interphone rear shell connection structure of claim 1, characterized in that: the number of the rubber pads (62) is three, and the rubber pads are distributed and attached to the surface of the second talkback assembly (11) from top to bottom.
3. The anti-drop interphone rear shell connection structure of claim 1, characterized in that: the connecting mechanisms (7) are arranged on the left side and the right side of the waist of the protective rear shell (6), and the protective rear shell (6) is provided with three screw connecting ports.
4. The anti-drop interphone rear shell connection structure of claim 1, characterized in that: the bottom end of the talkback antenna (1) penetrates through the top end surface of the protective rear shell (6), and the inside of the talkback antenna (1) is electrically connected with the talkback assembly I (10).
5. The anti-drop interphone rear shell connection structure of claim 1, characterized in that: the bottom blocks (74) are annularly distributed on the belt moving body (75), and the number of the bottom blocks (74) is four.
6. The anti-drop interphone rear shell connection structure of claim 1, characterized in that: the maximum radius of the driving body (75) is 1.5cm, and the thread body (73) is spirally coiled and formed on one side of the driving body (75).
7. The anti-drop interphone rear shell connection structure of claim 1, characterized in that: the protection bottom cushions (8) are arranged in two, and are arranged on the left side and the right side of the bottom end of the protection rear shell (6) in an axisymmetric mode.
8. The anti-drop interphone rear shell connection structure of claim 1, characterized in that: the thread body (73) is matched and connected with the thread opening (72) and is tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921570256.0U CN210093213U (en) | 2019-09-20 | 2019-09-20 | Anti-falling interphone rear shell connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921570256.0U CN210093213U (en) | 2019-09-20 | 2019-09-20 | Anti-falling interphone rear shell connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210093213U true CN210093213U (en) | 2020-02-18 |
Family
ID=69486471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921570256.0U Expired - Fee Related CN210093213U (en) | 2019-09-20 | 2019-09-20 | Anti-falling interphone rear shell connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210093213U (en) |
-
2019
- 2019-09-20 CN CN201921570256.0U patent/CN210093213U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 |