CN112412945A - Connection structure and electronic equipment - Google Patents
Connection structure and electronic equipment Download PDFInfo
- Publication number
- CN112412945A CN112412945A CN202011097391.5A CN202011097391A CN112412945A CN 112412945 A CN112412945 A CN 112412945A CN 202011097391 A CN202011097391 A CN 202011097391A CN 112412945 A CN112412945 A CN 112412945A
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- hole
- connecting piece
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- boss
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- 239000007769 metal material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/041—Specially-shaped shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/06—Specially-shaped heads
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a connecting structure and electronic equipment, wherein the connecting structure comprises a machine shell and a connecting piece, the machine shell is provided with a through hole, and the inner wall of the through hole convexly extends out of a limiting boss along the radial direction of the through hole; the connecting piece is provided with an abutting part, the abutting part is provided with a notch part, the connecting piece can stretch into the through hole along the axial direction of the through hole in the state that the notch part corresponds to the limiting boss, and the limiting boss can contact with the abutting part in the state of being staggered with the notch part so as to limit the relative movement of the connecting piece and the shell in the axial direction of the through hole. When the electronic equipment needs to be disassembled, the connecting piece can be loosened firstly, then the shell is opened, and the connecting piece is still arranged on the shell at the moment; when electronic equipment needs to be assembled, the corresponding position of the electronic equipment is directly aligned to the shell, then the connecting piece is fixedly connected, and the connecting piece can be prevented from being lost by utilizing the connecting structure, so that the using effect of the connecting structure is improved, and the user experience is better.
Description
Technical Field
The present invention relates to the field of electronic device assembly, and in particular, to a connection structure and an electronic device.
Background
The existing notebook computer is convenient for customers to use, and adopts a design mode that the customers can replace memories or hard disks by themselves. However, after the bottom cover is disassembled by the customer, the screws are often not visible once placed. At present, a plurality of screws belong to special specifications on the market and are difficult to buy, so that the maintenance trouble is often brought to customers.
In order to avoid the trouble of customer maintenance, a gasket is usually added on the screw to avoid artificial loss, but if the gasket is lost due to disassembly, the screw is still easy to lose, and the trouble of customers cannot be fundamentally solved.
Disclosure of Invention
The invention provides a connecting structure and electronic equipment, which are used for improving the using effect of the connecting structure.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
in a first aspect of the present invention, a connection structure of an electronic device is provided, including:
the shell is provided with a through hole, and a limiting boss protrudes out of the inner wall of the through hole along the radial direction of the through hole;
the connecting piece, be equipped with butt portion on the connecting piece, the breach portion has been seted up on the butt portion, the connecting piece can the breach portion with under the corresponding state of spacing boss along the axial direction of through-hole stretches into in the through-hole, spacing boss can with under the state that breach looks dislocation with butt portion contacts, with the restriction in the axial direction of through-hole the connecting piece with the relative movement of casing.
Preferably, the connecting piece is a connecting bolt, the connecting bolt comprises a head, a rod body, a threaded portion and the abutting portion, the abutting portion is a limiting step, the first end of the rod body is mounted at the center of the head, the threaded portion is formed at the second end of the rod body, the limiting step is arranged on the rod body and located between the head and the threaded portion, and the limiting step is provided with the notch portion;
the limiting step can extend into the through hole along the axial direction of the through hole in a state that the notch part corresponds to the limiting boss; the limiting boss can be in contact with the limiting step in a state of being staggered with the notch part so as to limit the relative movement of the connecting bolt and the shell in the axial direction of the through hole.
Preferably, the connecting bolt is of an integrally formed structure.
Preferably, the limiting step is cylindrical, the diameter of the limiting step is larger than that of the rod body and smaller than that of the head, and the diameter of the through hole is larger than that of the limiting step and smaller than that of the head.
Preferably, the connecting piece is a connecting bolt, the connecting bolt comprises a head, a rod body and a threaded portion, the first end of the rod body is mounted at the center of the head, the threaded portion is formed at the second end of the rod body, the diameter of the threaded portion is larger than that of the rod body, the notched portion is formed in the threaded portion, and the abutting portion is located on the end face, facing the head, of the threaded portion;
the threaded part can extend into the through hole along the axial direction of the through hole in a state that the notch part corresponds to the limiting boss; the limiting boss can be contacted with the abutting part in a state of being staggered with the notch part so as to limit the relative movement of the connecting bolt and the shell in the axial direction of the through hole.
Preferably, the notch extends along an axial direction of the threaded portion, and a cross section of the notch has a fan shape.
Preferably, the number of the notch portions is at least two, the at least two notch portions are arranged along the periphery of the abutting portion, and each notch portion can correspond to the limiting boss.
Preferably, the connecting piece is made of a metal material.
Preferably, the limiting boss and the casing are integrally formed.
In a second aspect of the present invention, an electronic device is provided, which includes a main body and the connecting structure, wherein the housing is mounted on the main body through the connecting member.
Compared with the prior art, the invention has the following beneficial effects:
according to the connecting structure of the electronic equipment, the connecting piece can extend into the through hole in the state that the notch part corresponds to the limiting boss; then, the connecting piece is rotated by a certain angle, so that the notch part and the limiting boss are staggered with each other, and at the moment, the connecting piece is limited and fixed in the through hole of the shell. When the electronic equipment needs to be disassembled, the connecting piece can be loosened firstly, then the shell is opened, and the connecting piece is still arranged on the shell at the moment; when the electronic equipment needs to be assembled, the shell is directly aligned to the corresponding position of the electronic equipment, and then the connecting piece is connected and fixed. The connecting piece can be prevented from being lost by utilizing the connecting structure, so that the using effect of the connecting structure is improved, and the user experience is better.
Drawings
Fig. 1 is a schematic structural diagram of a connection structure of an electronic device according to an embodiment of the present invention;
FIG. 2 is a schematic view of the exploded structure of FIG. 1;
FIG. 3 is a schematic view of the structure of the connector of FIG. 2;
fig. 4 is a schematic structural diagram of a connection structure of another electronic device according to an embodiment of the present invention;
fig. 5 is a schematic view of the structure of the connector of fig. 4.
In the drawings, each reference numeral denotes:
1. a housing; 11. a through hole; 12. a limiting boss; 2. a connecting member; 21. an abutting portion; 22. a head portion; 23. a rod body; 24. a threaded portion; 211. a notch portion.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1 and fig. 2, a connection structure of an electronic device according to an embodiment of the present invention includes: a case 1 and a connector 2.
A through hole 11 is formed in the casing 1, and a limiting boss 12 protrudes out of the inner wall of the through hole 11 along the radial direction of the through hole; the connector 2 is provided with an abutting portion 21, the abutting portion 21 is provided with a notch portion 211, the connector 2 can extend into the through hole 11 along the axial direction of the through hole 11 in a state that the notch portion 211 corresponds to the limiting boss 12, and the limiting boss 12 can contact with the abutting portion 21 in a state of being staggered with the notch portion 211 so as to limit the relative movement of the connector 2 and the casing 1 in the axial direction of the through hole 11.
In this embodiment, in a specific use, when the casing 1 needs to be connected to an electronic device, first, the notch portion 211 of the connecting member 2 corresponds to the limiting boss 12 of the casing 1; then, the connecting member 2 is inserted into the through hole 11 in the axial direction of the through hole 11; then, the connector 2 is correspondingly connected with the electronic device, so that the casing 1 is connected to the electronic device. When electronic equipment is unpacked apart as required, can be first, loosen connecting piece 2 and make breach portion 211 and spacing boss 12 misplace each other, make casing 1 and electronic equipment separate, then open casing 1, because breach portion 211 is in the state of misplacing each other with spacing boss 12, therefore spacing boss 12 can restrict the relative movement of connecting piece 2 and casing 1 in the axial direction of through-hole 11, connecting piece 2 is spacing at casing 1's through-hole 11 this moment, even upset casing 1, connecting piece 2 also can not drop by casing 1, when needing to be connected casing 1 with electronic equipment once more, directly aim at the corresponding position of electronic equipment with casing 1, then connect connecting piece 2 fixed can. Utilize this connection structure can avoid connecting piece 2 to lose to improved connection structure's result of use, user experience is better.
Example two:
referring to fig. 3, in the first embodiment, the connector 2 is a connection bolt, and the connection bolt includes a head 22, a rod 23, a threaded portion 24, and an abutting portion 21. The abutting part 21 is a limiting step, the first end of the rod body 23 is installed at the center of the head part 22, the threaded part 24 is formed at the second end of the rod body 23, the limiting step 21 is arranged on the rod body 23 and is positioned between the head part 22 and the threaded part 24, and a notch part 211 is formed in the limiting step 21; the limit step 21 can extend into the through hole 11 along the axial direction of the through hole 11 in a state that the notch portion 211 corresponds to the limit boss 12; the stopper boss 12 can contact the stopper step 21 in a state of being displaced from the notch portion 211 to restrict relative movement of the connecting bolt 2 and the housing 1 in the axial direction of the through-hole 11. Specifically, when the notch 211 corresponds to the limit boss 12, the limit step 21 may be extended into the through hole 11 along the axial direction of the through hole 11, and after the upper top surface of the limit step 21 passes through the limit boss 12, the head 22 may rotate the connection member 2 as a whole, and the casing 1 may be connected to the electronic device through the thread portion 24 of the connection member 2. When the electronic device needs to be disassembled, the head 22 can be applied with force to integrally rotate the connecting piece 2, so that the threaded portion 24 of the connecting piece 2 is disconnected from the electronic device, and meanwhile, the notch portion 211 and the limiting boss 12 are staggered with each other through the rotation of the connecting piece 2, so that the limiting step 21 is limited between the threaded portion 24 and the limiting boss 12, and the connecting bolt 2 is prevented from being separated from the casing 1.
In the above embodiment, it is preferable that there are at least two notched portions 211, at least two notched portions 211 are provided along the peripheral edge of the contact portion 21, and each notched portion 211 can correspond to the stopper boss 12. Specifically, in this embodiment, because a plurality of notch portions 211 are provided, each notch portion 211 can correspond to the limiting boss 12 after the angle is adjusted, so when the connecting bolt 2 needs to be inserted into the through hole 11, the connecting bolt can be inserted into the through hole 11 from different positions, and simultaneously, when the connecting bolt 2 needs to be taken down from the casing 1, the connecting bolt can be taken out from the through hole 11 from different positions, thereby improving the convenience of the use of the connecting bolt.
In the above embodiment, it is preferable that the coupling bolt 2 is of an integrally molded structure. Therefore, the secondary forming process of the limiting step 21 is avoided, the production flow is simplified, and the production efficiency is improved.
In the above embodiment, it is preferable that the limit boss 12 is integrally formed with the casing 1. Specifically, the limiting boss 12 can be integrally formed with the casing 1 in an injection molding manner, so that the forming process of the limiting boss 12 is simplified. Or, a small bump is reserved on the case 1 by punching to form the limiting boss 12.
In the above embodiment, preferably, the limiting step 21 is in a cylindrical shape, the diameter of the limiting step 21 is greater than the diameter of the rod 23 and smaller than the diameter of the head 22, and the diameter of the through hole 11 is greater than or equal to the diameter of the limiting step 21 and smaller than the diameter of the head 22. It can be understood that, because the limiting step 21 needs to extend into the through hole 11, the diameter of the limiting step 21 is not larger than that of the through hole 11, and meanwhile, the diameter of the through hole 11 is smaller than that of the head 22 in the present embodiment, during the process that the connecting bolt 2 extends into the through hole 11 and is gradually screwed, the head 22 will gradually approach the upper top surface of the through hole 11 until the lower bottom surface of the head 22 and the upper top surface of the through hole 11 abut against each other, and then the connection is completed. From this, not only can carry out axial direction's spacing to connecting bolt 2 to control connecting bolt 2 and be absorbed in the degree of depth in casing 1, can avoid connecting bolt 2 to rock moreover, with the stability of improvement connection.
In the above embodiment, it is preferable that the connector 2 is a connector made of a metal material. Therefore, the connecting piece 2 has certain strength, and the stability of the connection of the casing 1 and the electronic equipment is improved.
Example three:
referring to fig. 4 and 5, in the first embodiment, the connecting member 2 is a connecting bolt, the connecting bolt 2 includes a head 22, a rod 23, and a threaded portion 24, a first end of the rod 23 is installed at the center of the head 22, the threaded portion 24 is formed at a second end of the rod 23, the diameter of the threaded portion 24 is larger than that of the rod 23, the threaded portion 24 is provided with a notch 211, and the abutting portion 21 is located on an end surface of the threaded portion 24 facing the head 22; the screw portion 24 can extend into the through hole 11 along the axial direction of the through hole 11 in a state where the notch portion 211 corresponds to the stopper boss 12; the stopper boss 12 can contact the abutting portion 21 in a state of being displaced from the notch portion 211 to restrict relative movement of the connecting bolt 2 and the housing 1 in the axial direction of the through hole 11.
In this embodiment, the abutting portion 21 is formed on the end surface of the screw portion 24 facing the head portion 22, when the notch portion 211 corresponds to the limit boss 12, the screw portion 24 can be inserted into the through hole 11 along the axial direction of the through hole 11, and after the upper top surface of the screw portion 24 passes through the limit boss 12, the head portion 22 can be used to rotate the whole connector 2, and the casing 1 is connected to the electronic device through the screw portion 24 of the connector 2. When the electronic device needs to be disassembled, the head 22 can be applied with force to integrally rotate the connector 2, so that the threaded portion 24 of the connector 2 is disconnected from the electronic device, and meanwhile, the notch portion 211 and the limiting boss 12 are dislocated with each other through the rotation of the connector 2, so that the end face 21, facing the head 22, of the threaded portion 24 is limited between the threaded portion 24 and the limiting boss 12, and the connecting bolt 2 is prevented from being separated from the casing 1.
In the above embodiment, it is preferable that the notch portion 211 extends in the axial direction of the screw portion 24, and the cross section of the notch portion 211 has a fan shape. The notch 211 in this embodiment is formed by cutting the thread of the screw part 24, and since the cutting operation can be performed most quickly by cutting the thread from a direction perpendicular to the screw part 24 and the damage to the thread is minimized, the notch 211 formed after the thread is cut takes a fan shape.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" 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 indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A connection structure of an electronic device, comprising:
the shell is provided with a through hole, and a limiting boss protrudes out of the inner wall of the through hole along the radial direction of the through hole;
the connecting piece, be equipped with butt portion on the connecting piece, the breach portion has been seted up on the butt portion, the connecting piece can the breach portion with under the corresponding state of spacing boss along the axial direction of through-hole stretches into in the through-hole, spacing boss can with under the state that breach looks dislocation with butt portion contacts, with the restriction in the axial direction of through-hole the connecting piece with the relative movement of casing.
2. The connecting structure according to claim 1, wherein the connecting member is a connecting bolt, the connecting bolt includes a head portion, a rod body, a threaded portion, and the abutting portion, the abutting portion is a limiting step, a first end of the rod body is mounted at a center of the head portion, the threaded portion is formed at a second end of the rod body, the limiting step is disposed on the rod body and located between the head portion and the threaded portion, and the limiting step is provided with the notch portion;
the limiting step can extend into the through hole along the axial direction of the through hole in a state that the notch part corresponds to the limiting boss; the limiting boss can be in contact with the limiting step in a state of being staggered with the notch part so as to limit the relative movement of the connecting bolt and the shell in the axial direction of the through hole.
3. The connection structure according to claim 2, wherein the connection bolt is an integrally formed structure.
4. The connection structure according to claim 2, wherein the limit step has a cylindrical shape, a diameter of the limit step is larger than a diameter of the rod body and smaller than a diameter of the head, and a diameter of the through hole is larger than the diameter of the limit step and smaller than the diameter of the head.
5. The connecting structure according to claim 1, wherein the connecting member is a connecting bolt, the connecting bolt includes a head portion, a shaft portion, and a threaded portion, a first end of the shaft portion is mounted at a center of the head portion, the threaded portion is formed at a second end of the shaft portion, a diameter of the threaded portion is larger than a diameter of the shaft portion, the notched portion is formed on the threaded portion, and the abutting portion is located on an end surface of the threaded portion facing the head portion;
the threaded part can extend into the through hole along the axial direction of the through hole in a state that the notch part corresponds to the limiting boss; the limiting boss can be contacted with the abutting part in a state of being staggered with the notch part so as to limit the relative movement of the connecting bolt and the shell in the axial direction of the through hole.
6. The connection according to claim 5, wherein the notch portion extends in an axial direction of the threaded portion, and a cross section of the notch portion has a fan shape.
7. The connecting structure according to claim 1, wherein there are at least two of the notched portions, the at least two notched portions are provided along a peripheral edge of the abutting portion, and each notched portion can correspond to the stopper boss.
8. The connecting structure according to claim 1, wherein the connecting member is a connecting member made of a metal material.
9. The connecting structure according to claim 1, wherein the restricting projection is formed integrally with the housing.
10. An electronic apparatus comprising a main body and the connecting structure of any one of claims 1 to 9, wherein the housing is mounted on the main body through the connecting member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011097391.5A CN112412945A (en) | 2020-10-14 | 2020-10-14 | Connection structure and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011097391.5A CN112412945A (en) | 2020-10-14 | 2020-10-14 | Connection structure and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112412945A true CN112412945A (en) | 2021-02-26 |
Family
ID=74854493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011097391.5A Pending CN112412945A (en) | 2020-10-14 | 2020-10-14 | Connection structure and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112412945A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201466588U (en) * | 2009-09-07 | 2010-05-12 | 方正科技集团苏州制造有限公司 | Power line fixing device |
| JP2010270770A (en) * | 2009-05-19 | 2010-12-02 | Nitto Electric Works Ltd | Panel attaching structure |
| CN201836181U (en) * | 2010-08-13 | 2011-05-18 | 和硕联合科技股份有限公司 | Screw and casing component applying same |
| CN204591935U (en) * | 2015-04-20 | 2015-08-26 | 雅达电子国际有限公司 | threaded fastener |
| CN208669802U (en) * | 2018-07-30 | 2019-03-29 | 深圳市深象紧固科技股份有限公司 | A kind of captive screw component |
| CN210440346U (en) * | 2019-09-29 | 2020-05-01 | 陈新 | Combined furniture connecting piece |
| CN210739083U (en) * | 2019-07-10 | 2020-06-12 | 广州小鹏汽车科技有限公司 | Threaded connection assembly |
| CN211174962U (en) * | 2019-12-11 | 2020-08-04 | 西安闻泰电子科技有限公司 | Screw anti-disengaging structure and electronic equipment |
-
2020
- 2020-10-14 CN CN202011097391.5A patent/CN112412945A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010270770A (en) * | 2009-05-19 | 2010-12-02 | Nitto Electric Works Ltd | Panel attaching structure |
| CN201466588U (en) * | 2009-09-07 | 2010-05-12 | 方正科技集团苏州制造有限公司 | Power line fixing device |
| CN201836181U (en) * | 2010-08-13 | 2011-05-18 | 和硕联合科技股份有限公司 | Screw and casing component applying same |
| CN204591935U (en) * | 2015-04-20 | 2015-08-26 | 雅达电子国际有限公司 | threaded fastener |
| CN208669802U (en) * | 2018-07-30 | 2019-03-29 | 深圳市深象紧固科技股份有限公司 | A kind of captive screw component |
| CN210739083U (en) * | 2019-07-10 | 2020-06-12 | 广州小鹏汽车科技有限公司 | Threaded connection assembly |
| CN210440346U (en) * | 2019-09-29 | 2020-05-01 | 陈新 | Combined furniture connecting piece |
| CN211174962U (en) * | 2019-12-11 | 2020-08-04 | 西安闻泰电子科技有限公司 | Screw anti-disengaging structure and electronic equipment |
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