CN210042604U - Plug-in box assembly structure and communication plug-in box - Google Patents
Plug-in box assembly structure and communication plug-in box Download PDFInfo
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- CN210042604U CN210042604U CN201920240390.8U CN201920240390U CN210042604U CN 210042604 U CN210042604 U CN 210042604U CN 201920240390 U CN201920240390 U CN 201920240390U CN 210042604 U CN210042604 U CN 210042604U
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Abstract
The utility model provides an inserting box assembly structure, including first assembly portion and second assembly portion, the second assembly portion has seted up the draw-in groove, the draw-in groove extends to the other end of second assembly portion from one end of second assembly portion, set up into the notch on the terminal surface of second assembly portion, it is connected with the draw-in groove to enter the notch, first assembly portion can insert from entering the notch in the draw-in groove and second assembly portion joint, be provided with first elasticity locating part on the second assembly portion, first elasticity locating part is close to and enters the notch, and can be spacing first assembly portion in the draw-in groove; the utility model also provides a communication subrack. The utility model discloses a cooperation of first elasticity locating part and draw-in groove, through first elasticity locating part with first assembly portion spacing in the draw-in groove, even the subrack after the assembly is accomplished receives external impact, also difficult cause take place the pine between first assembly portion and the second assembly portion to take off to be connected firm technical problem inadequately between curb plate and the curb plate in having solved the subrack effectively.
Description
Technical Field
The utility model belongs to the technical field of communications facilities, more specifically say, relate to an subrack assembly structure and communication subrack.
Background
At present, the assembled subrack that commonly uses on the market is formed through chassis and curb plate concatenation, and wherein, the concatenation between curb plate and the curb plate is through setting up buckle and the draw-in groove on the face of splicing, and both joint cooperations are accomplished, but this kind of assembly, if the assembled subrack receives external impact, the buckle takes place unexpected pine easily with the draw-in groove and takes off, can't guarantee the reliability of being connected between curb plate and the curb plate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an subrack assembly structure and communication subrack, including but not limited to solving in the subrack and being connected firm technical problem inadequately between curb plate and the curb plate.
In order to solve the technical problem, an embodiment of the utility model provides an inserting box assembly structure, include:
a first fitting portion; and
the second assembly portion, the draw-in groove has been seted up in the second assembly portion, the draw-in groove is followed the one end of second assembly portion to the other end of second assembly portion extends, seted up into the notch on the terminal surface of second assembly portion, advance the notch with the draw-in groove intercommunication, first assembly portion can follow advance the notch insert in the draw-in groove with second assembly portion joint, be provided with first elasticity locating part in the second assembly portion, first elasticity locating part be close to in advance the notch, and can with first assembly portion is spacing in the draw-in groove.
Furthermore, the first elastic limiting part comprises a first protruding part and a first elastic part, and the first protruding part is convexly arranged at the free end of the first elastic part and can be abutted against the end face of the first assembling part.
Further, the first boss includes a first guide surface extending obliquely from a side near the notch opening into the notch.
Further, the first assembling portion comprises a second guide surface which can abut against the first guide surface to guide the first assembling portion to be inserted into the clamping groove from the notch.
Furthermore, a first mounting hole is formed in the first assembling portion, a second mounting hole is formed in the second assembling portion, the second mounting hole is communicated with the clamping groove, and the first mounting hole corresponds to the second mounting hole in position.
Furthermore, a notch is formed in the other end face of the second assembling portion, a second elastic limiting piece is arranged on the second assembling portion, the second elastic limiting piece is close to the notch, and the first assembling portion can be limited in the clamping groove.
Furthermore, the second elastic limiting part comprises a second protruding part and a second elastic part, and the second protruding part is convexly arranged at the free end of the second elastic part and can be abutted against the end face of the first assembling part.
Furthermore, a groove is formed in the first assembling portion, and the second protruding portion can extend into the groove and is clamped with the first assembling portion.
The utility model provides an inserting box assembly structure's beneficial effect lies in: the first elastic limiting part is matched with the clamping groove, the first assembly part is limited in the clamping groove through the first elastic limiting part, and even if the inserting box after assembly is subjected to external impact, the first assembly part and the second assembly part are not easy to loosen, so that the technical problem that connection between the side plate and the side plate in the inserting box is not firm enough is effectively solved, the reliability of connection between the first assembly part and the second assembly part is ensured, and the firmness of the inserting box structure is improved.
The utility model also provides a communication subrack, include:
the two baskets comprise first side walls, second side walls and the inserting box assembling structure, and the first side walls of the baskets are in butt joint with the second side walls of the other baskets through the inserting box assembling structure.
Further, the first side wall and the second side wall are distributed oppositely on the same basket body, the first assembling portion is arranged at one end of the first side wall, and the second assembling portion is arranged at one end of the second side wall.
The utility model provides a communication subrack's beneficial effect lies in: the plug-in box assembly structure is adopted, the first assembly part is limited in the clamping groove through the first elastic limiting part, and even if the plug-in box after assembly is subjected to external impact, loosening and loosening between the first assembly part and the second assembly part are not easy to cause, so that the technical problem that connection between the side plate and the side plate in the plug-in box is not firm enough is effectively solved, the reliability of connection between two basket bodies is ensured, and the firmness of the communication plug-in box is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic perspective view of an inserting box assembling structure provided by an embodiment of the present invention;
fig. 2 is a schematic perspective view of another angle of the subrack assembly structure according to the embodiment of the present invention;
fig. 3 is a schematic perspective view of a communication box according to an embodiment of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 3.
Wherein, in the figures, the respective reference numerals:
1-communication plug box, 2-fastener, 10-basket, 11-first side wall, 12-second side wall, 13-plug box assembly structure, 131-first assembly part, 132-second assembly part, 1311-second guide surface, 1312-first mounting hole, 1313-groove, 1321-card slot, 1322-slot inlet, 1323-first elastic limiting piece, 1324-second mounting hole, 1325-slot outlet, 1326-second elastic limiting piece, 13231-first bulge, 13232-first elastic part and 13230-first guide surface.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and operate, and thus are not to be construed as limiting the patent, and the specific meanings of the above terms will be understood by those skilled in the art according to specific situations. The terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The term "plurality" means two or more unless specifically limited otherwise.
It is right now that the utility model provides an inserting box assembly structure explains. Referring to fig. 1 and 2, the box-inserting assembling structure 13 includes a first assembling portion 131 and a second assembling portion 132, wherein a slot 1321 is formed on the second assembling portion 132, the slot 1321 extends from one end of the second assembling portion 132 to the other end of the second assembling portion 132, a slot 1322 is formed on one end surface of the second assembling portion 132, the slot 1322 is communicated with the slot 1321, the first assembling portion 131 can be inserted into the slot 1321 from the slot 1322 to realize the clamping connection of the first assembling portion 131 with the second assembling portion 132, here, a first elastic limiting member 1323 is disposed on the second assembling portion 132, the first elastic limiting member 1323 is close to the slot 1322, and the first elastic limiting member 1323 can limit the first assembling portion 131 in the slot 1321.
Referring to fig. 4, when the receptacle is assembled, the lower end of the first assembling portion 131 is aligned with the slot 1322 of the second assembling portion 132, and then the first assembling portion 131 is inserted into the slot 1321 through the slot 1322 until the first assembling portion 131 is completely accommodated in the slot 1321, at this time, the first elastic limiting member 132 presses against the first assembling portion 131, so that the first assembling portion 131 is fastened in the slot 1321.
The utility model provides an inserting box assembly structure 13, first elasticity locating part 1323 and draw-in groove 1321 cooperation have been adopted, it is spacing in draw-in groove 1321 with first assembly portion 131 through first elasticity locating part 1323, even the inserting box after the assembly is accomplished receives external impact, it takes place the pine to take off not easily to cause between first assembly portion 131 and the second assembly portion 132, thereby the technical problem who is connected between curb plate and the curb plate firm inadequately in the inserting box has been solved effectively, the reliability of being connected between first assembly portion 131 and the second assembly portion 132 has been guaranteed, the firmness of inserting box structure has been improved.
Further, referring to fig. 1 and 4, as an embodiment of the present invention, the first elastic limiting element 1323 includes a first protruding portion 13231 and a first elastic portion 13232, wherein the first protruding portion 13231 protrudes from a free end of the first elastic portion 13232, and the first protruding portion 13231 can abut against an end surface of the first assembling portion 131. Specifically, the first elastic portion 13232 is an elongated sheet-shaped member having an elastic deformation characteristic, and includes a fixed end and a free end that are distributed oppositely, the fixed end of the first elastic portion 13232 is fastened to the second assembling portion 132, the free end of the first elastic portion 13232 extends toward the slot 1322, the first protrusion 13231 protruding from the free end of the first elastic portion 13232 extends into the slot 1321, when passing through the slot 1322, the first assembling portion 131 pushes the first protrusion 13231 to move the free end of the first elastic portion 13232 toward the outside of the slot 1321 until the first assembling portion 131 completely enters the slot 1321, at this time, the free end of the first elastic portion 13232 moves toward the inside of the slot 1321 under the elastic force, and the first protrusion 13231 is urged to abut against the top end face of the first assembling portion 131 to limit the first assembling portion 131 in the slot 1321, so that the first assembling portion 131 cannot be removed from the slot 1322, the reliability of the connection between the first fitting part 131 and the second fitting part 132 is ensured.
Further, referring to fig. 4, as an embodiment of the present invention, the first protrusion 13231 includes a first guiding surface 13230, and the first guiding surface 13230 extends from a side near the slot 1322 to the inside of the slot 1321. Specifically, the inclined surface of the first protrusion 13231 facing the slot 1322 is a first guide surface 13230, and the distance between the first guide surface 13230 and the inner wall of the card slot 1321 on the opposite side is gradually reduced from the slot 1322 to the inside of the card slot 1321, so that the first protrusion 13231 is prevented from obstructing the first assembling portion 131 from entering the card slot 1321, and the first assembling portion 131 and the second assembling portion 132 are assembled more smoothly.
Further, referring to fig. 2 and 4, as an embodiment of the present invention, the first assembling portion 131 includes a second guiding surface 1311, and the second guiding surface 1311 can abut against the first guiding surface 13230 to guide the first assembling portion 131 to be inserted into the slot 1321 from the slot 1322. Specifically, the second guide surface 1311 extends obliquely upward from the end surface of the bottom end of the first fitting part 131 so that the area of the end surface of the bottom end of the first fitting part 131 is smaller than the cross-sectional area of the first fitting part 131, and the angle of inclination of the second guide surface 1311 is preferably matched to the angle of inclination of the first guide surface 13230, thereby guiding the first fitting part 131 to be more easily inserted into the card slot 1321 from the slot 1322.
Further, please refer to fig. 1 to 3, as a specific embodiment of the present invention, a first mounting hole 1312 is disposed on the first assembling portion 131, and a second mounting hole 1324 is disposed on the second assembling portion 132, the second mounting hole 1324 is communicated with the slot 1321, the first mounting hole 1312 corresponds to the second mounting hole 1324, that is, after the first assembling portion 131 is completely inserted into the slot 1321, the first mounting hole 1312 is communicated with the second mounting hole 1324, so that the second assembling portion 132 can be screwed into the first mounting hole 1312 through one end of the fastening member 2 to be fastened with the first assembling portion 131 after passing through the second mounting hole 1324, thereby improving the strength and reliability of the connection between the first assembling portion 131 and the second assembling portion 132. The fastening element 2 is preferably a screw, however, according to specific situations and requirements, the fastening element 2 may be a stud or a bolt, etc., in other embodiments of the present invention, and is not limited herein.
Further, please refer to fig. 1 and fig. 2, as a specific embodiment of the insert box assembling structure provided by the present invention, a slot 1325 is disposed on the other end surface of the second assembling portion 132, and a second elastic limiting member 1326 is disposed on the second assembling portion 132, the second elastic limiting member 1326 is close to the slot 1325, and the second elastic limiting member 1326 can limit the first assembling portion 131 in the slot 1321, that is, the second elastic limiting member 1326 can stop the first assembling portion 131 from coming out of the slot 1321 from the slot 1325. Specifically, the second elastic limiting element 1326 includes a second protruding portion and a second elastic portion (not shown), wherein the second elastic portion is a strip-shaped sheet-shaped element with elastic deformation characteristics, and includes a fixed end and a free end that are distributed oppositely, the fixed end of the second elastic portion is fastened to the second assembling portion 132, the free end of the second elastic portion extends toward the slot 1325, the second protruding portion is protruded on the free end of the second elastic portion and extends into the slot 1321, when the first assembling portion 131 completely enters the slot 1321, the second protruding portion can abut against the bottom end face of the first assembling portion 131, so as to stop the first assembling portion 131 in the slot 1321, so that the first assembling portion 131 cannot be separated from the slot 1325, when the first assembling portion 131 needs to be separated from the second assembling portion 132, only an external force needs to be applied to the free end of the second elastic portion, and the second protruding portion is separated from the bottom end face of the first assembling portion 131, the first assembling portion 131 can slide out of the card slot 1321 through the slot 1325, and the first assembling portion 131 and the second assembling portion 132 can be disassembled. Of course, according to specific situations and requirements, the second elastic limiting element 1326 may not be disposed on the second assembling portion 132, and when the first assembling portion 131 needs to be separated from the second assembling portion 132, only an external force needs to be applied to the free end of the first elastic portion 13232 to drive the second protrusion 13231 to be separated from the top end surface of the first assembling portion 131, so that the first assembling portion 131 can slide out of the slot 1321 from the slot 1322, and the first assembling portion 131 and the second assembling portion 132 can be disassembled.
Optionally, referring to fig. 2, as a specific implementation manner of the assembly structure of the plug box provided by the present invention, a groove 1313 is formed on the first assembly portion 131, and the second protruding portion may extend into the groove 1313 to be connected with the first assembly portion 131 in a clamping manner. Specifically, the groove 1313 is recessed in the outer surface of the first assembling portion 131, corresponds to the position of the second protruding portion, and when the first assembling portion 131 completely enters the card slot 1321, the second protruding portion just extends into the groove 1313, the first assembling portion 131 is clamped and fixed in the card slot 1321, and the bottom end face of the first assembling portion 131 is flush with the bottom end face of the second assembling portion 132, so that the reliability of connection between the first assembling portion 131 and the second assembling portion 132 is improved, and the flatness of the bottom wall of the insert box is ensured.
Referring to fig. 3, the present invention further provides a communication jack 1, which includes two baskets 10, wherein the baskets 10 include a first sidewall 11, a second sidewall 12 and the above-mentioned jack assembling structure 13, and the first sidewall 11 of one basket 10 is butted with the second sidewall 12 of another basket 10 through the jack assembling structure 13.
The utility model provides a communication subrack 1, subrack assembly structure 13 has been adopted, it is spacing in draw-in groove 1321 with first assembly portion 131 through first elasticity locating part 1323, even the subrack after the assembly is accomplished receives external impact, also difficult cause first assembly portion 131 and second assembly portion 132 between take place the pine take off, thereby it is firm enough technical problem to have solved effectively to be connected between curb plate and the curb plate in the subrack, the reliability of connecting between two baskets 10 has been guaranteed, the firmness of communication subrack 1 has been improved.
Further, referring to fig. 1 to 3, as an embodiment of the communication box of the present invention, the first side wall 11 and the second side wall 12 are distributed on the same housing 10, the first assembling portion 131 is disposed at one end of the first side wall 11, and the second assembling portion 132 is disposed at one end of the second side wall 12. Specifically, the basket 10 further includes a bottom wall and a third side wall (not labeled), the first side wall 11 and the second side wall 12 are respectively connected to two opposite sides of the bottom wall and the third side wall, when the communication box 1 is assembled, the first assembling portion 131 on the first side wall 11 of the basket 10 is inserted into the second assembling portion 132 on the second side wall 12 of another basket 10, and the second assembling portion 132 on the second side wall 12 of the basket 10 is inserted into the first assembling portion 131 on the first side wall 11 of another basket 10, so that the two baskets 10 are assembled into a complete communication box 1, which not only improves the convenience of assembling the communication box 1, but also improves the firmness of the communication box 1.
The above are merely examples of the present invention and are not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. Subrack assembly structure, its characterized in that includes:
a first fitting portion; and
the second assembly portion, the draw-in groove has been seted up in the second assembly portion, the draw-in groove is followed the one end of second assembly portion to the other end of second assembly portion extends, seted up into the notch on the terminal surface of second assembly portion, advance the notch with the draw-in groove intercommunication, first assembly portion can follow advance the notch insert in the draw-in groove with second assembly portion joint, be provided with first elasticity locating part in the second assembly portion, first elasticity locating part be close to in advance the notch, and can with first assembly portion is spacing in the draw-in groove.
2. The box-inserting assembly structure of claim 1, wherein the first elastic limiting member comprises a first protruding portion and a first elastic portion, and the first protruding portion is protruded from a free end of the first elastic portion and can abut against an end surface of the first assembly portion.
3. The box assembly structure of claim 2, wherein the first boss includes a first guide surface extending obliquely from a side adjacent to the inlet slot into the card slot.
4. The box-insertion assembling structure according to claim 3, wherein the first assembling portion includes a second guide surface which is abuttable against the first guide surface to guide the insertion of the first assembling portion from the inlet slot into the card slot.
5. The box-inserting assembly structure according to any one of claims 1 to 4, wherein the first assembly portion is provided with a first mounting hole, the second assembly portion is provided with a second mounting hole, the second mounting hole is communicated with the clamping groove, and the first mounting hole corresponds to the second mounting hole.
6. The box-inserting assembly structure of claim 5, wherein a notch is formed on the other end surface of the second assembly portion, and a second elastic limiting member is disposed on the second assembly portion, the second elastic limiting member being close to the notch and limiting the first assembly portion in the slot.
7. The box-inserting assembly structure of claim 6, wherein the second elastic limiting member comprises a second protruding portion and a second elastic portion, and the second protruding portion is protruded at a free end of the second elastic portion and can abut against an end surface of the first assembly portion.
8. The assembly structure of claim 7, wherein the first assembly portion has a groove, and the second protrusion extends into the groove to engage with the first assembly portion.
9. Communication subrack, its characterized in that includes:
two baskets comprising a first side wall, a second side wall and a drawer fitting structure according to any one of claims 1 to 8, the first side wall of the basket being docked with the second side wall of the other basket by the drawer fitting structure.
10. The communication jack of claim 9, wherein the first side wall and the second side wall are distributed opposite to each other on the same housing, the first fitting portion is disposed at one end of the first side wall, and the second fitting portion is disposed at one end of the second side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920240390.8U CN210042604U (en) | 2019-02-25 | 2019-02-25 | Plug-in box assembly structure and communication plug-in box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920240390.8U CN210042604U (en) | 2019-02-25 | 2019-02-25 | Plug-in box assembly structure and communication plug-in box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210042604U true CN210042604U (en) | 2020-02-07 |
Family
ID=69353539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920240390.8U Active CN210042604U (en) | 2019-02-25 | 2019-02-25 | Plug-in box assembly structure and communication plug-in box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210042604U (en) |
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2019
- 2019-02-25 CN CN201920240390.8U patent/CN210042604U/en active Active
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| GR01 | Patent grant |