CN113037312B - Plug-in card formula chip mounting structure of intercom - Google Patents
Plug-in card formula chip mounting structure of intercom Download PDFInfo
- Publication number
- CN113037312B CN113037312B CN202110213458.5A CN202110213458A CN113037312B CN 113037312 B CN113037312 B CN 113037312B CN 202110213458 A CN202110213458 A CN 202110213458A CN 113037312 B CN113037312 B CN 113037312B
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- mounting groove
- chip body
- hole
- limiting
- fixedly connected
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
- H04B1/3818—Arrangements for facilitating insertion or removal of identification devices
Abstract
The invention discloses a plug-in card type chip mounting structure of an interphone, which comprises a mounting block and a chip body, wherein the upper end of the mounting block is provided with a mounting groove, the inner walls of the front side and the rear side of the mounting groove are provided with protection mechanisms, the chip body is inserted into the mounting groove and is abutted against the protection mechanisms, and a data connecting piece is arranged between the chip body and the bottom of the mounting groove. According to the invention, the chip body is inserted into the mounting groove, the limiting rod penetrates through the first through hole until the connector is inserted into the data connecting groove, the upper end of the limiting rod is inserted into the slot, at the moment, the pressure spring drives the T-shaped limiting block to penetrate through the second through hole and the third through hole, the chip body is effectively limited and fixed in the mounting groove, the chip body is prevented from being loosened, the abutting piece is driven to abut against and contact with the chip body in the mounting groove through the cooperation of the hydraulic buffer and the connecting rod, the hydraulic buffer and the abutting piece of the polyurethane product provide effective buffering protection for the chip body, and the service life of the chip body is prolonged.
Description
Technical Field
The invention relates to the technical field of interphones, in particular to a plug-in card type chip mounting structure of an interphone.
Background
The interphone is a bidirectional mobile communication tool, the interphone can communicate without any network support, no telephone charge is generated, and the interphone is suitable for occasions with relatively fixed and frequent communication.
When the card-inserting type chip for the existing interphone is used actually, the chip is lack of a limiting structure, is easy to loosen and is lack of a chip protection structure, and the problem is solved by the card-inserting type chip mounting structure of the existing interphone.
Disclosure of Invention
The invention provides a plug-in card type chip mounting structure of an interphone, which is used for solving the technical problems that when the plug-in card type chip for the interphone in the background art is actually used, the chip is lack of a limiting structure, is easy to loosen and is lack of a chip protection structure.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a plug-in card formula chip mounting structure of intercom, includes installation piece and chip body, the upper end of installation piece is equipped with the mounting groove, be equipped with protection machanism on the both sides inner wall around the mounting groove, the chip body is inserted and is located in the mounting groove and contact with protection machanism counterbalance, be equipped with the data connecting piece between chip body and the installation tank bottom portion, the mounting groove is close to equal fixedly connected with gag lever post on the bottom of the left and right sides, equal first stopper and the second stopper of fixedly connected with on the both ends lateral wall about the chip body, first stopper and second stopper are close to the upper and lower both ends setting of chip body respectively, the gag lever post runs through the setting of second stopper, the lower extreme of first stopper is equipped with the slot, the gag lever post is inserted and is located in the slot.
Preferably, the first limiting block and the second limiting block are integrally arranged with the chip body.
Preferably, protection machanism includes two fixed blocks of difference fixed connection on the inner wall of both sides around the mounting groove, two all be equipped with first cavity in the fixed block, two equal fixedly connected with hydraulic buffer on the inner wall that first cavity is close to the mounting groove, the one end fixedly connected with movable block of first cavity inner wall is kept away from to hydraulic buffer, the movable block offsets the contact with the inner wall of first cavity, hydraulic buffer's one end fixedly connected with connecting rod is kept away from to the movable block, the connecting rod level runs through the inner wall setting of first cavity and extends to in the mounting groove, with one side two the same piece of one end fixedly connected with of fixed block is kept away from to the connecting rod supports the piece.
Preferably, the resisting sheet is a polyurethane product.
Preferably, the data connecting piece includes a plurality of joints that set up respectively in chip body lower extreme and the signal connecting block of fixed connection on the mounting groove bottom, the upper end of signal connecting block is equipped with a plurality of and connects assorted data and connect the groove, and a plurality of connect to insert respectively and locate a plurality of data and connect the inslot.
Preferably, all be equipped with the bar spacing groove on the left and right sides inner wall of mounting groove, two the top surface of bar spacing groove all communicates the setting with the upper end of installation piece, two the second stopper is inserted respectively and is located two bar spacing inslots, two all be equipped with the first through-hole of intercommunication from top to bottom on the second stopper, the gag lever post runs through first through-hole setting.
Preferably, be equipped with the second cavity in the first stopper, the intercommunication is provided with the second through-hole between second cavity and the slot, the inner wall that the slot was kept away from to the second cavity is improved level and is run through and be equipped with T type pull rod, the one end fixedly connected with T type stopper that T type pull rod is located the second cavity, the one end that the gag lever post is located the slot is equipped with the third through-hole of left and right sides intercommunication, T type stopper level runs through second through-hole and third through-hole setting, two compression springs of fixedly connected with between the lateral wall of T type stopper and the inner wall of second cavity.
Preferably, the second through hole and the third through hole are located on the same horizontal plane, and the aperture of the second through hole is equal to that of the third through hole.
Compared with the prior art, the invention has the beneficial effects that:
1. through inserting the chip body and locating in the mounting groove for the gag lever post runs through first through-hole setting, inserts until the joint and locates the data and connect the inslot, and the gag lever post upper end inserts and locates in the slot, and pressure spring drives T type stopper this moment and runs through second through-hole and third through-hole setting, effectively with the spacing fixing of chip body in the mounting groove, avoids the chip body to produce not hard up.
2. The hydraulic buffer is matched with the connecting rod to drive the abutting piece to be abutted and contacted with the chip body in the mounting groove, so that the abutting piece of the hydraulic buffer matched with the polyurethane product provides effective buffering protection for the chip body, and the service life of the chip body is prolonged.
Drawings
FIG. 1 is a perspective view of a card-insertion type chip mounting structure of an interphone according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic perspective side view of a protection mechanism of a card-insertion chip mounting structure of an intercom according to the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 1 at B;
FIG. 5 is an enlarged view of a portion of FIG. 1 at C;
fig. 6 is a schematic structural diagram of a T-shaped pull rod and a T-shaped limiting block of a card-insertion type chip mounting structure of an intercom provided in the present invention.
In the figure: the mounting structure comprises a mounting block 1, a chip body 2, a mounting groove 3, a limiting rod 4, a first limiting block 5, a second limiting block 6, a slot 7, a fixing block 8, a first cavity 9, a hydraulic buffer 10, a movable block 11, a connecting rod 12, a supporting piece 13, a joint 14, a signal connecting block 15, a data connecting groove 16, a strip-shaped limiting groove 17, a first through hole 18, a second cavity 19, a second through hole 20, a pull rod 21T, a limiting block 22T, a third through hole 23 and a pressure spring 24.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a card insertion type chip mounting structure of intercom, including installation piece 1 and chip body 2, installation piece 1 is intercom internals, the upper end of installation piece 1 is equipped with mounting groove 3, be equipped with protection machanism on the both sides inner wall around mounting groove 3, chip body 2 inserts and locates in mounting groove 3 and offsets the contact with protection machanism, protection machanism includes two fixed blocks 8 on the both sides inner wall around mounting groove 3 respectively fixed connection, all be equipped with first cavity 9 in two fixed blocks 8, equal fixedly connected with hydraulic buffer 10 on the inner wall that two first cavities 9 are close to mounting groove 3, the model of hydraulic buffer 10 is: HYD1-20, the hydraulic buffer 10 drives the connecting rods 12 to enable the abutting pieces 13 to be always in abutting contact with the chip body 2 in the mounting groove 3, the abutting pieces 13 of the hydraulic buffer 10 matched with a polyurethane product provide effective buffering protection for the chip body 2, the service life of the chip body 2 is prolonged, one end of the hydraulic buffer 10, which is far away from the inner wall of the first cavity 9, is fixedly connected with a movable block 11, the movable block 11 is in abutting contact with the inner wall of the first cavity 9, one end of the movable block 11, which is far away from the hydraulic buffer 10, is fixedly connected with the connecting rods 12, the connecting rods 12 horizontally penetrate through the inner wall of the first cavity 9 and extend into the mounting groove 3, one end of each connecting rod 12, which is far away from the fixing block 8, is fixedly connected with the same abutting piece 13, and the abutting pieces 13 are polyurethane products.
Be equipped with the data connecting piece between chip body 2 and the 3 bottoms of mounting groove, the data connecting piece is including setting up a plurality of joints 14 and the signal connection piece 15 of fixed connection on the 3 bottoms of mounting groove in the 2 lower extremes of chip body respectively, joint 14 is the signal transmission module of chip body 2, be used for cooperation data to connect groove 16 to be correlated with chip body 2 and intercom, the upper end of signal connection piece 15 is equipped with a plurality of and connects 14 assorted data and connect groove 16, a plurality of joints 14 are inserted respectively and are located a plurality of data and connect the inslot 16.
The bottom of the mounting groove 3 close to the left and right sides is fixedly connected with a limiting rod 4, the side walls of the left and right ends of the chip body 2 are fixedly connected with a first limiting block 5 and a second limiting block 6, the first limiting block 5 and the second limiting block 6 are respectively close to the upper and lower ends of the chip body 2, the first limiting block 5 and the second limiting block 6 are integrally arranged with the chip body 2, the limiting rod 4 penetrates through the second limiting block 6, the inner walls of the left and right sides of the mounting groove 3 are respectively provided with a strip-shaped limiting groove 17, the top surfaces of the two strip-shaped limiting grooves 17 are respectively communicated with the upper end of the mounting block 1, the two second limiting blocks 6 are respectively inserted into the two strip-shaped limiting grooves 17, the two second limiting blocks 6 are respectively provided with a first through hole 18 which is communicated up and down, the limiting rod 4 penetrates through the first through hole 18, the limiting rod 4 is arranged so that the second limiting block 6 is inserted into the strip-shaped limiting groove 17, thereby effectively limiting the chip body 2 in the mounting groove 3.
The lower end of the first limiting block 5 is provided with a slot 7, the limiting rod 4 is inserted into the slot 7, a second chamber 19 is arranged in the first limiting block 5, a second through hole 20 is communicated between the second chamber 19 and the slot 7, a T-shaped pull rod 21 is horizontally arranged on the inner wall of the second chamber 19 far away from the slot 7 in a penetrating manner, the T-shaped pull rod 21 is convenient for pulling the T-shaped limiting block 22 to move, one end of the T-shaped pull rod 21 in the second chamber 19 is fixedly connected with a T-shaped limiting block 22, one end of the limiting rod 4 in the slot 7 is provided with a third through hole 23 communicated with the left and the right, the T-shaped limiting block 22 is horizontally arranged through the second through hole 20 and the third through hole 23, two pressure springs 24 are fixedly connected between the side wall of the T-shaped limiting block 22 and the inner wall of the second chamber 19, and the elastic properties of the pressure springs 24 enable the T-shaped limiting block 22 to be arranged through the second through hole 20 and the third through hole 23, thereby fix the gag lever post 4 spacing in slot 7, effectively fix chip body 2 spacing in mounting groove 3, avoid chip body 2 to produce not hard up, second through-hole 20 and third through-hole 23 are in same horizontal plane, and the aperture of second through-hole 20 and third through-hole 23 equals.
When the invention is used, the chip body 2 is inserted into the mounting groove 3 on the mounting block 1, the two limit rods 4 are respectively arranged by penetrating through the first through holes 18 on the two second limit blocks 6, so that the two second limit blocks 6 on the chip body 2 are respectively inserted into the strip-shaped limit grooves 17 arranged at the two sides of the mounting groove 3, the two T-shaped pull rods 21 are manually pulled to drive the T-shaped limit blocks 22 to move in the second cavity 19 and compress the two pressure springs 24 until the two limit rods 4 are respectively inserted into the slots 7 on the two first limit blocks 5, at the moment, the plurality of joints 14 on the chip body 2 are respectively inserted into the plurality of data connecting grooves 16 on the signal connecting block 15, the pressure springs 24 are reset after the two T-shaped pull rods 21 are released to drive the T-shaped limit blocks 22 to penetrate through the second through holes 20 and the third through holes 23, the limit rods 4 are effectively limited and fixed in the slots 7, thereby effectively limiting and fixing the chip body 2 in the mounting groove 3, avoid chip body 2 to produce not hard up, only need stimulate two T type pull rods 21 and drive T type stopper 22 and the separation of third through hole 23 during the dismantlement, promote chip body 2 and make and connect 14 and the separation of data connection groove 16, second stopper 6 and the separation of bar spacing groove 17 and gag lever post 4 and second stopper 6 can, when chip body 2 inserts and locates in mounting groove 3, chip body 2 contacts with two support pieces 13, make support piece 13 drive connecting rod 12 and compress the hydraulic buffer 10 in the first cavity 9, make hydraulic buffer 10 cooperate the support piece 13 of polyurethane products to provide effective buffering protection to chip body 2, prolong the life of chip body 2.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. A card-inserting type chip mounting structure of an interphone comprises a mounting block (1) and a chip body (2) and is characterized in that a mounting groove (3) is formed in the upper end of the mounting block (1), protective mechanisms are arranged on the inner walls of the front side and the rear side of the mounting groove (3), the chip body (2) is inserted into the mounting groove (3) and is abutted against the protective mechanisms, a data connecting piece is arranged between the chip body (2) and the bottom of the mounting groove (3), limiting rods (4) are fixedly connected to the bottom of the mounting groove (3) close to the left side and the right side, first limiting blocks (5) and second limiting blocks (6) are fixedly connected to the side walls of the left end and the right end of the chip body (2), the first limiting blocks (5) and the second limiting blocks (6) are respectively close to the upper end and the lower end of the chip body (2), and the limiting rods (4) penetrate through the second limiting blocks (6), the lower end of the first limiting block (5) is provided with a slot (7), the limiting rod (4) is inserted into the slot (7), the protection mechanism comprises two fixed blocks (8) which are respectively and fixedly connected to the inner walls of the front side and the rear side of the mounting groove (3), the two fixed blocks (8) are internally provided with first cavities (9), the two first cavities (9) are fixedly connected with hydraulic buffers (10) on the inner wall close to the mounting groove (3), one ends of the hydraulic buffers (10) far away from the inner wall of the first cavities (9) are fixedly connected with movable blocks (11), the movable blocks (11) are abutted to the inner wall of the first cavities (9), one ends of the movable blocks (11) far away from the hydraulic buffers (10) are fixedly connected with connecting rods (12), the connecting rods (12) horizontally penetrate through the inner wall of the first cavities (9) and extend into the mounting groove (3), one end of each connecting rod (12) far away from the fixing block (8) at the same side is fixedly connected with a same abutting piece (13), the inner walls of the left side and the right side of the mounting groove (3) are respectively provided with a strip-shaped limiting groove (17), the top surfaces of the two strip-shaped limiting grooves (17) are respectively communicated with the upper end of the mounting block (1), the two second limiting blocks (6) are respectively inserted into the two strip-shaped limiting grooves (17), the two second limiting blocks (6) are respectively provided with a first through hole (18) which is communicated up and down, the limiting rod (4) penetrates through the first through hole (18), a second cavity (19) is arranged in the first limiting block (5), a second through hole (20) is communicated between the second cavity (19) and the slot (7), and a T-shaped pull rod (21) horizontally penetrates through the inner wall of the second cavity (19) far away from the slot (7), one end fixedly connected with T type stopper (22) that T type pull rod (21) is located second cavity (19), the one end that gag lever post (4) is located slot (7) is equipped with third through-hole (23) of controlling the intercommunication, T type stopper (22) level runs through second through-hole (20) and third through-hole (23) setting, two compression spring (24) of fixedly connected with between the lateral wall of T type stopper (22) and the inner wall of second cavity (19).
2. The plug-in card type chip mounting structure of the interphone according to claim 1, wherein the first and second limiting blocks (5, 6) are integrally arranged with the chip body (2).
3. The plug-in card type chip mounting structure of an interphone according to claim 1, wherein said resisting piece (13) is a polyurethane product.
4. The card-inserting type chip mounting structure of an interphone according to claim 1, wherein the data connector comprises a plurality of connectors (14) respectively disposed at the lower end of the chip body (2) and a signal connecting block (15) fixedly connected to the bottom of the mounting groove (3), the upper end of the signal connecting block (15) is provided with a plurality of data receiving grooves (16) matched with the connectors (14), and the plurality of connectors (14) are respectively inserted into the plurality of data receiving grooves (16).
5. The card chip mounting structure of an interphone according to claim 1, wherein said second through hole (20) and said third through hole (23) are in the same horizontal plane, and the diameters of said second through hole (20) and said third through hole (23) are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110213458.5A CN113037312B (en) | 2021-02-25 | 2021-02-25 | Plug-in card formula chip mounting structure of intercom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110213458.5A CN113037312B (en) | 2021-02-25 | 2021-02-25 | Plug-in card formula chip mounting structure of intercom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113037312A CN113037312A (en) | 2021-06-25 |
| CN113037312B true CN113037312B (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110213458.5A Active CN113037312B (en) | 2021-02-25 | 2021-02-25 | Plug-in card formula chip mounting structure of intercom |
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| CN (1) | CN113037312B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208969703U (en) * | 2018-11-16 | 2019-06-11 | 广州展丰智能科技有限公司 | A kind of multi-chip intelligent card |
| CN110166067A (en) * | 2019-06-11 | 2019-08-23 | 温岭甬岭水表有限公司 | A kind of wireless data terminal structure |
| CN209561767U (en) * | 2019-03-14 | 2019-10-29 | 刘伟 | A kind of computer communication interface |
| CN210641138U (en) * | 2019-09-04 | 2020-05-29 | 青岛艾德信工业技术有限公司 | Direct current contactor control panel built-in structure of direct current motor controller |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101599596A (en) * | 2008-06-04 | 2009-12-09 | 深圳富泰宏精密工业有限公司 | Chip card clamping module and use the electronic installation of this fixing module |
-
2021
- 2021-02-25 CN CN202110213458.5A patent/CN113037312B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208969703U (en) * | 2018-11-16 | 2019-06-11 | 广州展丰智能科技有限公司 | A kind of multi-chip intelligent card |
| CN209561767U (en) * | 2019-03-14 | 2019-10-29 | 刘伟 | A kind of computer communication interface |
| CN110166067A (en) * | 2019-06-11 | 2019-08-23 | 温岭甬岭水表有限公司 | A kind of wireless data terminal structure |
| CN210641138U (en) * | 2019-09-04 | 2020-05-29 | 青岛艾德信工业技术有限公司 | Direct current contactor control panel built-in structure of direct current motor controller |
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| CN113037312A (en) | 2021-06-25 |
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