CN114583514B - Fixing structure - Google Patents
Fixing structure Download PDFInfo
- Publication number
- CN114583514B CN114583514B CN202011379443.8A CN202011379443A CN114583514B CN 114583514 B CN114583514 B CN 114583514B CN 202011379443 A CN202011379443 A CN 202011379443A CN 114583514 B CN114583514 B CN 114583514B
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- Prior art keywords
- positioning
- fixing piece
- limiting
- bottom plate
- connector
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Links
- 238000010521 absorption reaction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
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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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
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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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Connection Of Plates (AREA)
- Led Device Packages (AREA)
- Finger-Pressure Massage (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model provides a fixed knot constructs and electron device, this fixed knot constructs including first mounting, second mounting, first spacing subassembly, locating component and connector. The first fixing piece comprises a containing groove, and the containing groove is provided with a first opening and a second opening. The second fixing piece is used for being detachably inserted into the accommodating groove through the first opening or the second opening, and the second fixing piece is provided with a positioning groove. The first limiting component is used for adsorbing and limiting the second fixing piece. The positioning component is arranged on the first fixing piece and is used for being clamped into the positioning groove to fix the second fixing piece. The connector assembly comprises a first connector arranged on the first fixing piece and a second connector arranged on the second fixing piece, wherein the first connector is used for being clamped into the second connector. The second fixing piece in the fixing structure provided by the invention can be automatically fixed on the first fixing piece in multiple directions.
Description
Technical Field
The present invention relates to a fixing structure.
Background
The conventional fixing structure generally adopts a connection fixing manner comprising: a buckle is arranged at the corresponding position of the second fixing piece and the first fixing piece, and the second fixing piece and the first fixing piece are connected and fixed in a clamping manner; the second fixing piece is connected with the first fixing piece by bolts and the like; or bonding the second fixing member and the first fixing member by an adhesive, etc.
However, the above connection mode cannot realize automatic positioning, and meanwhile, the structural design is complex, and the disassembly and assembly are inconvenient.
Disclosure of Invention
In view of this, it is necessary to provide a fixing structure with simple structure and convenient disassembly and assembly.
The invention provides a fixing structure which comprises a first fixing piece, a second fixing piece, a first limiting component, a positioning component and a connector component.
The first fixing piece comprises a bottom plate, side walls arranged at two opposite edges of the bottom plate and a baffle arranged between the two side walls and positioned at the edge of the bottom plate, wherein the bottom plate, the two side walls and the baffle jointly enclose to form a containing groove, and the containing groove is provided with a first opening opposite to the baffle and a second opening opposite to the bottom plate.
The second fixing piece is used for being detachably inserted into the accommodating groove through the first opening or the second opening, and a positioning groove is formed in one side, close to the bottom plate, of the second fixing piece.
The first limiting assembly comprises at least one first limiting part and at least one second limiting part, the first limiting part is arranged on the first fixing piece, the second limiting part is arranged on the second fixing piece, and attractive force is generated between the first limiting part and the second limiting part and between the first fixing piece and the second fixing piece.
The positioning assembly is arranged on the first fixing piece and is used for being clamped into the positioning groove to fix the first fixing piece to the second fixing piece.
The connector assembly comprises a first connector arranged on the bottom plate and a second connector arranged on the second fixing piece, and the first connector is used for being clamped into the second connector.
In this embodiment, the locating component include set up relatively in on the bottom plate and with two location conducting bars of lateral wall parallel, the location conducting bar include location portion and set up in the guiding portion at location portion both ends.
Along the extending direction of the positioning guide bar, the two guiding parts and the positioning part are positioned on the same straight line, and the guiding parts are obliquely arranged relative to the bottom plate.
In this embodiment, the first connector is disposed between two positioning conductive bars.
In this embodiment, the first spacing portion is two, two first spacing portion all set up in on the bottom plate, one first spacing portion sets up in two between the location conducting bar.
In this embodiment, the first connector includes a plurality of rows of positioning pins sequentially arranged along a direction from the baffle to the first opening, and a height of at least one positioning pin disposed close to the baffle is higher than a height of at least one positioning pin disposed away from the baffle.
In this embodiment, the inclination angle of the guide portion with respect to the bottom plate is 0 ° to 90 °.
In this embodiment, fixed knot constructs still includes second spacing subassembly, second spacing subassembly includes at least a third spacing portion and at least a fourth spacing portion, third spacing portion is located the baffle is close to the surface of holding tank one side, fourth spacing portion is located the second mounting is close to the surface of baffle one side, third spacing portion with be used for between the fourth spacing portion first mounting with produce the appeal between the second mounting.
In this embodiment, the baffle include with the first arc portion that the bottom plate is connected, with first arc portion is kept away from the edge connection's of bottom plate second arc portion and with second arc portion is kept away from the edge connection's of first arc portion third arc portion, first arc portion slope in the bottom plate, second arc portion perpendicular to the bottom plate, just first arc portion with third arc portion is located the homonymy of second arc portion.
In this embodiment, fixed knot constructs still includes the cushion, the cushion set up in the baffle is close to the surface of bottom plate one side.
Compared with the prior art, the self-priming fixing of the second fixing piece on the first fixing piece can be realized by combining the first limiting component and the positioning component, meanwhile, the positioning component with the buffering guide part and the positioning groove with the slope are mutually matched, and then the second limiting component is combined, so that a user can put the second fixing piece into the first fixing piece from multiple directions, the second fixing piece can be stably and automatically aligned and fixed, the planar contact-free condition is broken in space, and the traditional opposite linear motion and rotary embedding can be performed.
Drawings
Fig. 1 is an exploded view of a fixing structure according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a second fixing member according to an embodiment of the present invention.
Fig. 3 is a cross-sectional view of fig. 2 taken along the direction III-III.
Fig. 4 is a schematic view of a back structure of a fixing structure according to an embodiment of the present invention.
Fig. 5 is a working state diagram of a first self-absorption mode in a fixing structure according to an embodiment of the present invention.
Fig. 6 is a working state diagram of a second self-absorption mode in the fixing structure according to an embodiment of the present invention.
Fig. 7 is a working state diagram of a third self-absorption mode in the fixing structure according to an embodiment of the present invention.
Description of the main reference signs
The invention will be further described in the following detailed description in conjunction with the above-described figures.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
The system embodiments described below are merely illustrative, and the division of the modules or circuits is merely a logical function division, and other manners of division may be implemented in practice. Furthermore, it is evident that the word "comprising" does not exclude other elements or steps, and that the singular does not exclude a plurality. Multiple units or means recited in the system claims may also be implemented by means of software or hardware by means of one and the same unit or means. The terms first, second, etc. are used to denote a name, but not any particular order.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, a fixing structure 100 according to an embodiment of the invention includes a first fixing member 1, a second fixing member 2, a first limiting member 4, a positioning member 3 and a connector 5. The second fixing member 2 is detachably disposed on the first fixing member 1.
Referring to fig. 1 and 2, the first fixing member 1 includes a bottom plate 11, side walls 12 respectively disposed at two opposite edges of the bottom plate 11, and a baffle 13 disposed between the two side walls 12 and located at the edge of the bottom plate 11, wherein the bottom plate 11, the two side walls 12 and the baffle 13 together enclose a receiving slot 14, and the receiving slot 14 includes a first opening 15 opposite to the baffle 13 and a second opening 16 opposite to the bottom plate 11.
In this embodiment, the baffle 13 is of a protruding arc structure facing away from one side of the bottom plate 11, the baffle 13 includes a first arc portion 131 connected with the bottom plate 11, a second arc portion 132 connected with one side edge of the first arc portion 131 away from the bottom plate 11, and a third arc portion 133 connected with one side edge of the second arc portion 132 away from the first arc portion 131, the first arc portion 131 is inclined with respect to the bottom plate 11, the second arc portion 132 is substantially perpendicular to the bottom plate 11, the third arc portion 133 is substantially parallel to the bottom plate 11, the first arc portion 131 and the third arc portion 133 are located on the same side of the second arc portion 132, and the second arc portion 132, the third arc portion 133 and the two side walls 12 together enclose a recess 17.
In this embodiment, the side wall 12 includes a side wall body 121 and a connecting portion 122, and the side wall body 121 is connected to the baffle 13 through the connecting portion 122.
In this embodiment, the height of the baffle 13 is higher than the height of the sidewall body 121. The connecting portion 122 is disposed obliquely with respect to the bottom plate 11, a highest point of the connecting portion 122 coincides with a highest point of the third arc portion 133, and a lowest point of the connecting portion 122 coincides with a height of the sidewall body 121.
In this embodiment, the first fixing member 1 is of an integral structure, made of plastic, and may be formed by injection molding.
Referring to fig. 1 to 3, the second fixing member 2 is detachably disposed in the receiving groove 14, and in particular, the second fixing member 2 may be inserted into the receiving groove 14 through the first opening 15 or the second opening 16. The second fixing member 2 is provided with a positioning groove 21 at one side close to the bottom plate 11.
In this embodiment, the number of the positioning grooves 21 is two, and the positioning grooves 21 are disposed parallel to the side wall 12.
In this embodiment, the positioning groove 21 includes a groove body 211 and slopes 212 disposed at two ends of the groove body 211, and an included angle between a surface of the slopes 212 and a bottom surface of the groove body 211 is approximately 120 ° to 160 °.
Referring to fig. 1 to 3, the first limiting component 4 includes at least one first limiting portion 41 and at least one second limiting portion 42 corresponding to the first limiting portion 41, the first limiting portion 41 is disposed on the first fixing member 1, the second limiting portion 42 is disposed on the second fixing member 2, and an attractive force is generated between the corresponding first limiting portion 41 and second limiting portion 42, and the attractive force is used for limiting a position of the second fixing member 2 on the first fixing member 1.
In this embodiment, two first limiting portions 41 are provided, and both first limiting portions 41 are provided on the bottom plate 11. One first spacing portion 41 set up in two between the location conducting bar 31, another first spacing portion 41 set up in the bottom plate 11 is close to the one end of first opening 15, simultaneously second spacing portion 42 also sets up two correspondingly, is located respectively second mounting 2 is corresponding first spacing portion 41's position, through setting up two sets of first spacing subassembly 4, can make first mounting 1 better with the absorption of second mounting 2 is in the same place, makes second mounting 2 is difficult for the slippage.
In this embodiment, the first limiting portion 41 and the second limiting portion 42 are both magnets. By arranging the magnets at the positions of the first fixing piece 1 corresponding to the second fixing piece 2, the second fixing piece 2 is fixed in the first fixing piece 1 by attractive force between the magnets, and the second fixing piece 2 and the first fixing piece 1 are convenient to detach.
Referring to fig. 1 to 3, the positioning assembly 3 is disposed on the first fixing member 1, and the positioning assembly 3 is configured to be snapped into the positioning slot 21 to fix the second fixing member 2. Under the interaction force of the first limiting part 41 and the second limiting part 42, the positioning assembly 3 on the first fixing piece 1 can be automatically clamped into the positioning groove 21 on the first fixing piece 1, so that automatic positioning is realized.
In this embodiment, the positioning assembly 3 is disposed at an end of the bottom plate 11 near the baffle 13.
In this embodiment, the positioning assembly 3 includes two positioning guide bars 31 disposed on the bottom plate 11 and parallel to the side walls 12, and the positioning guide bars 31 include positioning portions 311 and guiding portions 312 disposed at two ends of the positioning portions 311. Along the extending direction of the positioning guide bar 31, the two guiding portions 312 and the positioning portion 311 are located on the same straight line.
In this embodiment, the guiding portion 312 is disposed obliquely with respect to the bottom plate 11, that is, the guiding portion 312 is a buffer inclined plane, so that the positioning guide bar 31 is in a fin shape as a whole, and can be better matched with the inclined plane 212 of the positioning slot 21, and the guiding portion 312 is disposed as an inclined plane, so that the positioning guide bar 31 slides into the positioning slot 21, which is beneficial for the second fixing member 2 to slide into the accommodating slot 14 from the first opening 15 along a direction parallel to the bottom plate 11, thereby avoiding the positioning guide bar 31 from forming a blockage during the sliding process. In addition, the second fixing element 2 may be further placed into the accommodating groove 14 through the second opening 16 along a direction perpendicular to the bottom plate 11, and the positioning guide bar 31 may be directly embedded into the positioning groove 21 to implement a positioning process of the second fixing element 2.
In the present embodiment, the guide portion 312 is inclined at an angle of approximately 0 ° to 90 °, and the inclined guide portion 312 of this angle can be more favorably engaged with the slope 212 of the positioning groove 21.
In this embodiment, the positioning guide 31 and the bottom plate 11 are formed as an integral plastic structure by injection molding.
In this embodiment, the height of the positioning guide bar 31 should not exceed the height of the side wall 12, and the too high height is not beneficial to the positioning of the second fixing member 2 along the horizontal direction, and the too low height does not play a role in positioning, and the height of the positioning guide bar 31 is generally designed to be 1/3 to 3/4 of the height of the side wall body 121.
In this embodiment, a first limiting portion 41 is disposed between two positioning guide bars 31, so that an attractive force is disposed between the positioning guide bars 31 and the positioning groove 21, thereby facilitating automatic embedding of the positioning guide bars 31 into the positioning groove 21 and avoiding deviation of the embedding process.
Referring to fig. 1 to 3, the connector assembly 5 includes a first connector 51 disposed on the base plate 11 and a second connector 52 disposed on the second fixing member 2, where the first connector 51 is used to be snapped into the second connector 52, so as to connect the second fixing member 2 with a signal source or a power source.
In this embodiment, the first connector 51 is a positioning pin penetrating through the base plate 11, wherein a portion of the first connector 51 located in the accommodating groove 14 is used to mate with a second connector 52 located on the second fixing member 2, and a portion of the first connector 51 located in the base plate 11 away from the accommodating groove 14 is used to connect with a connection end of a signal source or a power source.
In this embodiment, the first connector 51 includes a plurality of rows of positioning pins sequentially arranged along the direction from the baffle 13 to the first opening 15. Specifically, in order to facilitate fixing the second fixing member 2 from a plurality of directions, at least one of the positioning pins disposed near the side of the baffle 13 has a higher height than the other positioning pins, so that the highest positioning pin is used as the head pin. In the above-mentioned high-height first needle design, in the positioning process, when the end of the second fixing member 2, which is close to the baffle 13, contacts the bottom plate 11 first, the positioning needle as the first needle is inserted into the second connector 52 first, to provide a fulcrum for the second fixing member 2, and then the second fixing member 2 is rotationally embedded into the accommodating groove 14 around the secondary fulcrum, the first connector 51 can be smoothly embedded into the second connector 52, so as to realize the rotational positioning of the second fixing member 2.
In another embodiment, the heights of the positioning pins may be sequentially reduced along the direction from the baffle 13 to the first opening 15, and the corresponding depths of the second connectors 52 may be sequentially reduced for mating with the first connectors 51. By arranging the first connectors 51 in a plurality of rows with a certain height difference, it is ensured that the first positioning pins near the side of the shutter 13 are preferentially inserted into the second connectors 52 to achieve connection. In this design of height difference, when the end of the second fixing member 2 near the baffle 13 contacts the bottom plate 11 first, the positioning pins with higher heights of the first row are preferentially inserted into the corresponding holes of the second connector 52, to provide a supporting edge for the second fixing member 2, and then the second fixing member 2 is rotationally embedded into the accommodating groove 14 around this supporting edge, the first connector 51 can be smoothly embedded into the second connector 52, so as to realize the rotational positioning of the second fixing member 2.
In this embodiment, the first connector 51 is disposed between two positioning bars 31.
In this embodiment, the first connector 51 is disposed through the first limiting portion 41 located between the two positioning bars 31, in order to better implement the matching between the first connector 51 and the second connector 52, the first limiting portion 41 is added at a position where the first connector 51 is disposed, the second limiting portion 42 is added at a corresponding position of the second connector 52, and by using attractive force between the corresponding first limiting portion 41 and second limiting portion 42, the first connector 51 can be better automatically embedded into the second connector 52. Specifically, the first limiting portion 41 and the second limiting portion 42 are both magnets.
Referring to fig. 1, 3 and 4, the fixing structure 100 further includes a second limiting component 6, where the second limiting component includes at least one third limiting portion 61 and at least one fourth limiting portion 62 corresponding to the third limiting portion 61, the third limiting portion 61 is disposed on a surface of the baffle 13 near one side of the accommodating groove 14, the fourth limiting portion 62 is disposed on a surface of the second fixing member 2 near one side of the baffle 13, and attractive forces are generated between the corresponding third limiting portion 61 and the fourth limiting portion 62, and the attractive forces are used for limiting a position of the second fixing member 2 on the first fixing member 1. And the direction of the attractive force between the third limit part 61 and the fourth limit part 62 is different from the direction of the attractive force between the first limit part 41 and the second limit part 42. By arranging the first limiting component 4 and the second limiting component 6, multidirectional adsorption force can be provided for the second fixing piece 2, so that the second fixing piece 2 is more stably fixed on the first fixing piece 1.
In the present embodiment, the third limiting portion 61 and the fourth limiting portion 62 are both magnets.
Referring to fig. 1 and 3, the fixing structure 100 further includes a rubber pad 7, where the rubber pad 7 is disposed on a surface of the baffle 13 near one side of the bottom plate 11. The rubber pad 7 can play a role of buffering.
Referring to fig. 5 to 7, in use, at least three modes of embedding the second fixing member 2 into the accommodating groove 14 are provided, and referring to fig. 5, a first self-absorption mode is that the second fixing member 2 is inserted into the accommodating groove 14 from the first opening 15 along a direction parallel to the bottom plate 11, and under the cooperation of the first limiting assembly 4 and the second limiting assembly 6, the second fixing member 2 is automatically absorbed and fixed in the accommodating groove 14 of the first fixing member 1; referring to fig. 6, in a second self-absorption mode, the second fixing member 2 is inserted into the accommodating groove 14 from the second opening 16 along a direction perpendicular to the bottom plate 11, and the second fixing member 2 is automatically absorbed and fixed in the accommodating groove 14 of the first fixing member 1 under the interaction of the first limiting portion 41 and the second limiting portion 42; referring to fig. 7, in a third self-absorption manner, the edge of the second fixing member 2 near one end of the baffle 13 is first embedded into the accommodating groove 14 near one end of the baffle 13, so that the third limiting portion 61 and the fourth limiting portion 62 are first absorbed together, the first connector 51 with the highest height near one side of the baffle 13 is preferably inserted into the second connector 52, and then the part of the second fixing member 2 far from the baffle 13 is automatically embedded into the accommodating groove 14 by rotating downward from the second opening 16 under the attractive force of the first limiting portion 41 and the second limiting portion 42.
The fixing structure 100 provided by the embodiment of the invention combines the first limiting component and the positioning component to realize self-priming fixing of the second fixing component on the first fixing component, and simultaneously adopts the positioning component with the buffering guide part and the positioning groove with the slope to be matched with each other, and then combines the second limiting component, so that a user can put the second fixing component into the first fixing component from multiple directions, the second fixing component can be stably and automatically aligned and fixed, and the 'plane contact' of the split in space is broken, and the traditional opposite linear motion and the rotary embedding can be performed.
In addition, various other corresponding changes and modifications can be made by those skilled in the art according to the technical idea of the present invention, and all such changes and modifications are intended to fall within the scope of the claims of the present invention.
Claims (7)
1. A fixation structure, comprising:
the first fixing piece comprises a bottom plate, side walls arranged at two opposite edges of the bottom plate respectively, and a baffle plate arranged between the two side walls and positioned at the edge of the bottom plate, wherein the bottom plate, the two side walls and the baffle plate are jointly surrounded to form a containing groove, and the containing groove is provided with a first opening opposite to the baffle plate and a second opening opposite to the bottom plate;
the second fixing piece is detachably inserted into the accommodating groove through the first opening or the second opening, and a positioning groove is formed in one side, close to the bottom plate, of the second fixing piece;
the first limiting assembly comprises at least one first limiting part and at least one second limiting part, the first limiting part is arranged on the first fixing piece, the second limiting part is arranged on the second fixing piece, and attractive force is generated between the first fixing piece and the second fixing piece between the first limiting part and the second limiting part;
the positioning assembly is arranged on the first fixing piece and is used for being clamped into the positioning groove to fix the first fixing piece to the second fixing piece, the positioning assembly comprises two positioning guide bars which are oppositely arranged on the bottom plate and are parallel to the side wall, and each positioning guide bar comprises a positioning part and guide parts which are arranged at two ends of the positioning part; along the extending direction of the positioning guide bar, the two guide parts and the positioning part are positioned in the same straight line, and the guide parts are obliquely arranged relative to the bottom plate; and
the connector assembly comprises a first connector arranged on the bottom plate and a second connector arranged on the second fixing piece, wherein the first connector is used for being clamped into the second connector and comprises a plurality of rows of positioning needles which are sequentially arranged along the direction from the baffle plate to the first opening, the height of at least one positioning needle which is arranged close to the baffle plate is higher than the height of the positioning needle which is arranged far away from the baffle plate,
and the part of the second fixing piece, which is far away from the baffle, automatically embeds in the accommodating groove by downwards rotating the second opening under the action of the attractive force of the first limiting part and the second limiting part.
2. The fixation structure of claim 1, wherein the first connector is disposed between two of the positioning rails.
3. The fixing structure of claim 2, wherein the number of the first limiting portions is two, the two first limiting portions are both disposed on the bottom plate, and one first limiting portion is disposed between the two positioning guide bars.
4. The fixing structure according to claim 2, wherein the inclination angle of the guide portion with respect to the bottom plate is 0 ° to 90 °.
5. The fixing structure according to claim 1, further comprising a second limiting assembly, wherein the second limiting assembly comprises at least one third limiting portion and at least one fourth limiting portion, the third limiting portion is disposed on a surface of the baffle plate, which is close to one side of the accommodating groove, the fourth limiting portion is disposed on a surface of the second fixing member, which is close to one side of the baffle plate, and attractive force is generated between the first fixing member and the second fixing member.
6. The fixation structure of claim 1, wherein the baffle comprises a first arcuate portion connected to the base plate, a second arcuate portion connected to an edge of the first arcuate portion remote from the base plate, and a third arcuate portion connected to an edge of the second arcuate portion remote from the first arcuate portion, the first arcuate portion being inclined to the base plate, the second arcuate portion being perpendicular to the base plate, and the first arcuate portion and the third arcuate portion being on the same side of the second arcuate portion.
7. The fixation structure of claim 1, further comprising a rubber pad disposed on a surface of the baffle adjacent to the side of the base plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011379443.8A CN114583514B (en) | 2020-11-30 | 2020-11-30 | Fixing structure |
| TW109146988A TWI787701B (en) | 2020-11-30 | 2020-12-30 | Fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011379443.8A CN114583514B (en) | 2020-11-30 | 2020-11-30 | Fixing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114583514A CN114583514A (en) | 2022-06-03 |
| CN114583514B true CN114583514B (en) | 2024-01-30 |
Family
ID=81768705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011379443.8A Active CN114583514B (en) | 2020-11-30 | 2020-11-30 | Fixing structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114583514B (en) |
| TW (1) | TWI787701B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| TW202224277A (en) | 2022-06-16 |
| TWI787701B (en) | 2022-12-21 |
| CN114583514A (en) | 2022-06-03 |
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