CN105370673B - A kind of connection structure and a kind of electronic product - Google Patents
A kind of connection structure and a kind of electronic product Download PDFInfo
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- CN105370673B CN105370673B CN201510789348.8A CN201510789348A CN105370673B CN 105370673 B CN105370673 B CN 105370673B CN 201510789348 A CN201510789348 A CN 201510789348A CN 105370673 B CN105370673 B CN 105370673B
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- shell
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- fastener
- groove
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Abstract
The invention discloses a kind of connection structure and electronic products, the connection structure includes: insertion connector, insertion interface and fastener, connector is inserted into be arranged in first shell inner wall to be connected side, interface setting is inserted into second shell inner wall to be connected side, is inserted into that connector is corresponding with interface position is inserted into and size fit；When connecting first shell and second shell, fastener is set in the outside of insertion interface, and insertion connector insertion is inserted into interface, external locking of the fastener in insertion interface.Connection structure provided by the invention and electronic product reduce assembling cost, and effective protection product appearance is not destroyed convenient for promoting packaging efficiency.
Description
Technical field
The present invention relates to machinery field more particularly to a kind of connection structure and electronic products.
Background technique
The plastic cement first shell and second shell of general electronic products are reliably fixed by screw, if to obtain
The appearance that must be got well needs cosmetic sheet to cover screw hole.As shown in FIG. 1, FIG. 1 is the cross-sectional view of conventional attachment structure, first
Shell and second shell are the main parts for needing to connect, and screw is fastener, for connecting and fixing first shell and second
Shell.To guarantee complete appearance after assembly, need to cover cosmetic sheet above screw hole.This connection structure is in assembly
Need to beat screw, increase makes screw tool, can additionally destroy product appearance, cause product appearance imperfect, needs separately equipped
Gadget guarantees complete appearance, therefore will increase material, increases process, takes time and effort assembling, promotes cost, leads to product not
It is competitive.
Summary of the invention
In view of the above problems, a kind of connection structure provided by the invention and electronic product, for solving or at least partly solving
Certainly the product appearance as caused by the connection of multiple components is destroyed, and the problem of increased costs in an assembling process.
A kind of connection structure provided by the invention, comprising: insertion connector, insertion interface and fastener, the insertion connector
The inner wall side of first shell to be connected is set, and the insertion interface is arranged in second shell inner wall to be connected side, the insertion
Connector is corresponding with the insertion interface position；
When connecting the first shell and the second shell, the fastener is set in the outside of the insertion interface,
The insertion connector is inserted into the insertion interface, external locking of the fastener in the insertion interface.
Preferably, the insertion connector is cylinder；
The insertion interface is the hollow cylinder that the arc shell being separated from each other by two or more surrounds, the adjacent arc
There are gaps for shape shell, are provided with support plate in the gap.
Preferably, the periphery of the insertion connector is circumferentially arranged with the first groove, and the inside of the insertion interface is circumferentially
Equipped with protrusion, the protrusion is adapted to first groove；
When the insertion connector is inserted into the insertion interface, the protrusion on the insertion interface is stuck in the insertion connector
In first groove.
Preferably, the periphery of the insertion interface is circumferentially additionally provided with the second groove, and the fastener is set in described the
In two grooves and lock.
Preferably, first groove and the protrusion are correspondingly arranged multiple, second groove and the fastener pair
It should be arranged multiple；The fastener is garter springs.
The present invention also provides a kind of electronic product, including first shell and second shell, the first shell and described
Two shells are connected using a kind of connection structure, and the connection structure includes: insertion connector, is inserted into interface and fastener, described to insert
Enter the inner wall side that the first shell is arranged in connector, the inner wall side of the second shell is arranged in the insertion interface, described
It is corresponding with the insertion interface position to be inserted into connector；
When connecting the first shell and the second shell, the fastener is set in the outside of the insertion interface,
The insertion connector is inserted into the insertion interface, external locking of the fastener in the insertion interface.
Preferably, the insertion connector is cylinder；The insertion interface is the arc shell being separated from each other by two or more
The hollow cylinder surrounded, there are gaps for the adjacent arc shell, are provided with support plate in the gap.
Preferably, the periphery of the insertion connector is circumferentially arranged with the first groove, and the inside of the insertion interface is circumferentially
Equipped with protrusion, the protrusion is adapted to first groove；
When the insertion connector is inserted into the insertion interface, the protrusion on the insertion interface is stuck in the insertion connector
In first groove.
Preferably, the periphery of the insertion interface is circumferentially additionally provided with the second groove, and the fastener is set in described the
In two grooves and lock.
Preferably, first groove and the protrusion are correspondingly arranged multiple, second groove and the fastener pair
It should be arranged multiple；The fastener is garter springs.
The beneficial effects of the present invention are: a kind of connection structure provided by the invention and a kind of electronic product, eliminate screw
Insertion connector and insertion interface, connection upper second is respectively set in traditional fixed form of column and screw inside upper second shell
When shell, insertion connector is inserted into the insertion interface, and it is corresponding that the protrusion of insertion interface internal setting is stuck in insertion connector exterior
It is fixed in the groove of position setting with realizing, and is locked outside insertion interface with fastener.Connection structure provided by the invention
And electronic product reduces assembling cost, and effective protection product appearance is not destroyed convenient for promoting packaging efficiency.
Detailed description of the invention
Fig. 1 is the cross-sectional view of conventional attachment structure；
Fig. 2 is the schematic diagram of the connection structure of the embodiment of the present invention one；
Fig. 3 is the structural schematic diagram of the first shell of the connection structure of the embodiment of the present invention one；
Fig. 4 is the top view of the second shell of the connection structure of the embodiment of the present invention one；
Fig. 5 is the side view of the second shell of the connection structure of the embodiment of the present invention one；
Fig. 6 is the structural schematic diagram of the garter springs of the connection structure of the embodiment of the present invention one；
Fig. 7 is the structural schematic diagram of the first shell of the connection structure of the embodiment of the present invention two；
Fig. 8 is the top view of the second shell of the connection structure of the embodiment of the present invention two.
Wherein, 01 be conventional attachment structure first shell, 02 be conventional attachment structure second shell, 03 is screw,
04 is cosmetic sheet, and 1,1 ' is insertion connector, and 11,11 ' be the first groove, and 2,2 ' be insertion interface, and 21,21 ' be protrusion, and 22 be the
Two grooves, 23 be arc shell, and 24 be gap, and 3 be fastener, and 4 be first shell, and 5 be second shell, and 6 be support plate.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment one
Fig. 2 is the schematic diagram of the connection structure of the embodiment of the present invention；Fig. 3 is the first of the connection structure of the embodiment of the present invention
The structural schematic diagram of shell；Fig. 4 is the top view of the second shell of the connection structure of the embodiment of the present invention；Fig. 5 is that the present invention is real
Apply the side view of the second shell of the connection structure of example；Fig. 6 is the structure of the garter springs of the connection structure of the embodiment of the present invention
Schematic diagram.
As shown in figures 2-6, the connection structure of the embodiment of the present invention includes: insertion connector 1, is inserted into interface 2 and fastener 3,
The setting of connector 1 is inserted into 4 inner wall side of first shell to be connected, the setting of interface 2 is inserted into 5 inner wall side of second shell to be connected, inserts
Entering connector 1,2 position of interface is corresponding and size fit with insertion；When connecting first shell 4 and second shell 5, fastener 3 is set in
It is inserted into the outside of interface 2, the insertion insertion of connector 1 is inserted into interface 2, external locking of the fastener 3 in insertion interface 2.Thus may be used
See, compared with conventional attachment structure, eliminate screw pole and screw, using the internal side that insertion connector 1 is arranged and is inserted into interface 2
Formula is effectively protected product appearance and is not destroyed.
Preferably, insertion connector 1 is cylindrical body, it should be noted that insertion connector 1 can be solid cylinder or sky
Heart cylindrical body is conducive to fix, and reach some strength as long as shape and insertion interface 2 are adapted to.Insertion interface 2 is served as reasons
The hollow cylinder that the arc shell 23 that two or more is separated from each other surrounds, there are gaps 24 for adjacent arc shell 23.Insertion
Connector 1 is equal with the hollow cylinder diameter inside insertion interface 2.Insertion interface 2 is set as the purpose side of being of this structure
Just in insertion connector 1 insertion insertion interface 2.Support plate 6 is provided in the gap 24 of adjacent arc shell 23, support plate 6 is solid
It is scheduled in second shell 5, support plate 6 plays the role of fixed support to the arc shell 23 being separated from each other.
Preferably, the periphery of connector 1 is inserted into circumferentially arranged with semicircular first groove 11, is inserted into the inside edge of interface 2
Semicircular raised 21 are circumferentially with, protrusion 21 is adapted to the first groove 11；When being inserted into the insertion insertion interface 2 of connector 1, insertion is connect
Protrusion 21 on mouth 2 is stuck in the first groove 11 of insertion connector 1.
Preferably, the periphery for being inserted into interface 2 is circumferentially additionally provided with semicircular second groove 22, and fastener 3 is set in the
It in two grooves 22 and locks, the first groove 11 being inserted on connector 1 is made to combine closely with the protrusion 21 on insertion interface 2, it can not
It is detached from, to realize locking insertion connector 1 and be inserted into the purpose of interface 2.Wherein, the effect of the second groove 22 is limit fastener
3, prevent fastener 3 from moving up and down outside insertion interface 2, to realize better locking effect.In the present embodiment, fastener
3 be specially garter springs, it is of course possible to be replaced by other fasteners 3, as long as being able to achieve locking insertion connector 1 and insertion interface 2
Effect.
Preferably, the first groove 11 and protrusion 21 are correspondingly arranged multiple, and the second groove 22 and fastener 3 are correspondingly arranged more
It is a, to realize better fixed effect.
The embodiment of the present invention also provides a kind of electronic product, which includes first shell 4 and second shell 5, and
One shell 4 is connected with second shell 5 using a kind of connection structure, which is characterized in that connection structure includes: insertion connector 1, insertion
The inner wall side of first shell 4 is arranged in interface 2 and fastener 3, insertion connector 1, and insertion interface 2 is arranged in second shell 5
Wall side, insertion connector 1 are corresponding with insertion 2 position of interface；When connecting first shell 4 and second shell 5, the insertion insertion of connector 1 is inserted
In incoming interface 2, locked in the outside of insertion interface 2 using fastener 3.
Preferably, insertion connector 1 is cylinder, and insertion interface 2 is that the arc shell 23 being separated from each other by two or more surrounds
Hollow cylinder, there are gaps 24 for adjacent arc shell 23.The hollow cylinder for being inserted into connector 1 and being inserted into inside interface 2 is straight
Diameter is equal.The purpose that insertion interface 2 is set as this structure is to facilitate in the insertion insertion insertion interface 2 of connector 1.In adjacent arcs
Support plate 6 is provided in the gap 24 of shape shell 23, support plate 6 is fixed in second shell 5, and support plate 6 is to being separated from each other
Arc shell 23 plays the role of fixed support.
Preferably, the periphery of connector 1 is inserted into circumferentially arranged with semicircular first groove 11, is inserted into the inside edge of interface 2
Semicircular raised 21 are circumferentially with, protrusion 21 is adapted to the first groove 11；When being inserted into the insertion insertion interface 2 of connector 1, insertion is connect
Protrusion 21 on mouth 2 is stuck in the first groove 11 of insertion connector 1.
Preferably, the periphery for being inserted into interface 2 is circumferentially additionally provided with semicircular second groove 22, and fastener 3 is set in the
It in two grooves 22 and locks, the first groove 11 being inserted on connector 1 is made to combine closely with the protrusion 21 on insertion interface 2, it can not
It is detached from, to realize locking insertion connector 1 and be inserted into the purpose of interface 2.Wherein, the effect of the second groove 22 is limit fastener
3, prevent fastener 3 from moving up and down outside insertion interface 2, to realize better locking effect.In the present embodiment, fastener
3 be specially garter springs, it is of course possible to be replaced by other fasteners 3, as long as being able to achieve locking insertion connector 1 and insertion interface 2
Effect.
Preferably, the first groove 11 and protrusion 21 are correspondingly arranged multiple, and the second groove 22 and fastener 3 are correspondingly arranged more
It is a, to realize better fixed effect.
Embodiment two
Fig. 7 is the structural schematic diagram of the first shell of the connection structure of the embodiment of the present invention two；Fig. 8 is the embodiment of the present invention
The top view of the second shell of two connection structure.As shown in Fig. 7 to Fig. 8, the connection structure class of embodiment two and embodiment one
Seemingly, difference is: the insertion connector 4 ' in embodiment two is square cylinder, correspondingly, the boring part of insertion interface 2 '
Be it is rectangular, the corresponding position of interface 2 ' is inserted into circumferentially circumferentially arranged with the first rectangular groove 11 ' in the periphery of insertion connector 4 '
Equipped with protrusion 21 ', protrusion 21 ' is adapted to the first groove 11 '.
It should be noted that in the embodiment of the present invention one and embodiment two, insertion connector is respectively cylindrical body and rectangular
Cylinder may be arranged as other shapes, such as triangle cylinder certainly, and be inserted into interface and insertion connection adapters, and insertion connects
Hollow parts inside mouthful are correspondingly arranged with insertion connector.
In conclusion the beneficial effects of the present invention are: a kind of connection structure provided by the invention and a kind of electronic product, take
Disappeared traditional fixed form of screw pole and screw, insertion connector and insertion interface is respectively set inside upper second shell, even
When connecting second shell, insertion connector is inserted into the insertion interface, and the protrusion of insertion interface internal setting is stuck in insertion connector
It is fixed in the groove of external corresponding position setting with realizing, and is locked outside insertion interface with fastener.It is provided by the invention
Connection structure and electronic product reduce assembling cost, and effective protection product appearance is not destroyed convenient for promoting packaging efficiency.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.It is all
Any modification, equivalent replacement, improvement and so within the spirit and principles in the present invention, are all contained in protection scope of the present invention
It is interior.
Claims (6)
1. a kind of connection structure, which is characterized in that the connection structure is for connecting and fixing first shell (4) and second shell
(5), comprising: insertion connector (1,1 '), insertion interface (2,2 ') and fastener (3), the insertion connector (1,1 ') be arranged to
The inner wall side of first shell (4) is connected, the insertion interface (2,2 ') is arranged in the inner wall side of second shell to be connected (5), institute
It states insertion connector (1,1 ') and the insertion interface (2,2 ') position is corresponding；
When connecting the first shell (4) and the second shell (5), the fastener (3) be set in the insertion interface (2,
2 ') outside, the insertion connector (1,1 ') are inserted into the insertion interface (2,2 '), and the fastener (3) is in the insertion
The external locking of interface (2,2 ')；
The insertion connector (1,1 ') is cylinder；
The insertion interface (2,2 ') is the hollow cylinder that the arc shell (23) being separated from each other by two or more surrounds, adjacent
There are gap (24) for the arc shell (23), are provided in the gap support plate (6), and the support plate (6) is to each other
Isolated arc shell (23) plays the role of fixed support；
The periphery of the insertion connector (1,1 ') circumferentially arranged with the first groove (11,11 '), the insertion interface (2,2 ') it is interior
Portion is adapted to circumferentially arranged with raised (21,21 '), the protrusion (21,21 ') and first groove (11,11 ')；
When the insertion connector (1,1 ') is inserted into insertion interface (2,2 '), protrusion on the insertion interface (2,2 ') (21,
21 ') it is stuck in the first groove (11,11 ') of the insertion connector (1,1 ').
2. connection structure according to claim 1, which is characterized in that the periphery of the insertion interface (2,2 ') is circumferentially gone back
Equipped with the second groove (22), the fastener (3) is set in second groove (22) and locks.
3. connection structure according to claim 2, which is characterized in that first groove (11,11 ') and the protrusion
(21,21 ') are correspondingly arranged multiple, and second groove (22) and the fastener (3) are correspondingly arranged multiple；The fastener
It (3) is garter springs.
4. a kind of electronic product, including first shell (4) and second shell (5), the first shell (4) and the second shell
(5) it is connected using a kind of connection structure, which is characterized in that the connection structure is for connecting and fixing the first shell (4)
With the second shell (5), comprising: insertion connector (1,1 '), insertion interface (2,2 ') and fastener (3), the insertion connector
(1,1 ') setting is arranged in the inner wall side of the first shell (4), the insertion interface (2,2 ') in the second shell (5)
Inner wall side, the insertion connector (1,1 ') and the insertion interface (2,2 ') position are corresponding；
When connecting the first shell (4) and the second shell (5), the fastener (3) be set in the insertion interface (2,
2 ') outside, the insertion connector (1,1 ') are inserted into the insertion interface (2,2 '), and the fastener (3) is in the insertion
The external locking of interface (2,2 ')；
The insertion connector (1,1 ') is cylinder；The insertion interface (2,2 ') is the arc shell being separated from each other by two or more
The hollow cylinder surrounded, the adjacent arc shell (23) are provided with support plate in the gap there are gap (24)
(6), the support plate (6) plays the role of fixed support to the arc shell (23) being separated from each other；
The periphery of the insertion connector (1,1 ') circumferentially arranged with the first groove (11,11 '), the insertion interface (2,2 ') it is interior
Portion is adapted to circumferentially arranged with raised (21,21 '), the protrusion (21,21 ') and first groove (11,11 ')；
When the insertion connector (1,1 ') is inserted into insertion interface (2,2 '), protrusion on the insertion interface (2,2 ') (21,
21 ') it is stuck in the first groove (11,11 ') of the insertion connector (1,1 ').
5. electronic product according to claim 4, which is characterized in that the periphery of the insertion interface (2,2 ') is circumferentially gone back
Equipped with the second groove (22), the fastener (3) is set in second groove (22) and locks.
6. electronic product according to claim 5, which is characterized in that first groove (11,11 ') and the protrusion
(21,21 ') are correspondingly arranged multiple, and second groove (22) and the fastener (3) are correspondingly arranged multiple；The fastener
It (3) is garter springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510789348.8A CN105370673B (en) | 2015-11-17 | 2015-11-17 | A kind of connection structure and a kind of electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510789348.8A CN105370673B (en) | 2015-11-17 | 2015-11-17 | A kind of connection structure and a kind of electronic product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105370673A CN105370673A (en) | 2016-03-02 |
| CN105370673B true CN105370673B (en) | 2019-01-22 |
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ID=55373178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510789348.8A Active CN105370673B (en) | 2015-11-17 | 2015-11-17 | A kind of connection structure and a kind of electronic product |
Country Status (1)
| Country | Link |
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| CN (1) | CN105370673B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE406460C (en) * | 1924-11-29 | Scharpenberg G M B H Geb | Slotted sleeve with pushed-on coil spring for sockets or the like. | |
| GB327618A (en) * | 1929-05-16 | 1930-04-10 | Revo Electric Company Ltd | Improvements in or relating to electric plug-and-socket connexions |
| US4772233A (en) * | 1983-09-19 | 1988-09-20 | Trilogy Computer Development Partners, Ltd. | Low resistance connector |
| CN2234137Y (en) * | 1995-06-16 | 1996-08-28 | 深圳宝纳电器有限公司 | Contact couple for electric connector |
| US6383031B1 (en) * | 2000-03-31 | 2002-05-07 | Tektronix, Inc. | Keyed electronic interconnect device for high speed signal and data transmission |
| CN2426227Y (en) * | 2000-06-09 | 2001-04-04 | 易淑春 | In order plug-in type socket |
| CN203516369U (en) * | 2013-09-02 | 2014-04-02 | 李丰裕 | Connection structure of assembly line |
| CN205315407U (en) * | 2015-11-17 | 2016-06-15 | 潍坊歌尔电子有限公司 | Connection structure and electronic product |
-
2015
- 2015-11-17 CN CN201510789348.8A patent/CN105370673B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105370673A (en) | 2016-03-02 |
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Address after: 261205 Workshop No. 1, 3 and 5 of Edelle Light Industrial Products Processing Base, Weifang Comprehensive Bonded Zone, Weifang City, Shandong Province, to the south of Yuqing East Street, Weifang Comprehensive Bonded Zone and to the east of Weifang Comprehensive Bonded Zone, Gaoxin Second Road Patentee after: Weifang Goertek Electronics Co., Ltd. Address before: 261031 No. 268 Dongfang Road, hi tech Industrial Development Zone, Shandong, Weifang Patentee before: Weifang Goertek Electronics Co., Ltd. |
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