CN100388751C - Hinge assembly for accommodating cables and facilitating assembly - Google Patents
Hinge assembly for accommodating cables and facilitating assembly Download PDFInfo
- Publication number
- CN100388751C CN100388751C CNB2004100177864A CN200410017786A CN100388751C CN 100388751 C CN100388751 C CN 100388751C CN B2004100177864 A CNB2004100177864 A CN B2004100177864A CN 200410017786 A CN200410017786 A CN 200410017786A CN 100388751 C CN100388751 C CN 100388751C
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- CN
- China
- Prior art keywords
- cable
- adapter
- assemble
- hinge component
- convenient
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000010586 diagram Methods 0.000 description 6
- 239000011469 building brick Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 1
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Abstract
The present invention relates to a hinge assembly capable of taking in cable wires and convenient to assemble, which comprises a first main body with a hollow hub part, a second main body with a bracket and an adapter with a through hole and an external installation part, wherein the hollow hub part passes through the through hole, and the adapter can rotate corresponding to the hollow hub part; the external installation part is arranged on the bracket; a cable wire passing through the hollow hub part is used for the electric connection between the first main body and the second main body.
Description
Technical field
The present invention relates to a kind of hinge component, relate in particular to a kind of hinge component of taking in cable and being convenient to assemble.
Background technology
Known hinge (Hinge) is to specialize in two parts can rotate and link to use, and connects or the cable that passes through two parts often is directly to be configured between two parts.Such configuration mode not only causes outward appearance in disorder, and the cable that exposes breaks skin easily and produces short circuit phenomenon.Secondly, when two parts relatively rotated, cable was pullled easily and is ruptured.In addition, arrangement cable required consumed time is long and then increase operating time of personnel, and the binding part of arrangement cable has also increased the number of parts of using.
United States Patent (USP) the 5th, 572, No. 769 communique discloses a kind of adjustable hinge assembly of taking in cable, wherein uses hold assembly and screw to fix the hub portion of hollow.Yet, in this hinge structure, need during assembling earlier two perforates of hold assembly to be aimed at, with screw and nut hold assembly and hub portion are fixed then.This assembling mode too complex does not meet mass-produced demand.
United States Patent (USP) the 5th, 088, No. 156 communique discloses a kind of hinge component of taking in cable, and this hinge component needs a helical spring is installed in the hollow axis body, and cable is by this helical spring.The shortcoming of this hinge component is that cable must be directly along axially passing helical spring, and for the cable that both sides all have huge connector, assembler must be cut off cable, cable could be passed this helical spring then.Perhaps, assembler must be connected to cable with connector then after making cable pass through helical spring.Therefore, the U.S. the 5th, 088, the part number of the hinge component that No. 156 patents are announced is more, and is unfavorable for assembling.
Therefore, how providing a kind of hinge component of taking in cable and being convenient to assemble, is problem to be solved by this invention.
Summary of the invention
Therefore, an object of the present invention is to provide a kind of hinge component of taking in cable and being convenient to assemble, the speed of wherein utilizing an adapter to quicken to assemble, and improve the convenience of assembling.
For reaching above-mentioned purpose, the invention provides a kind of hinge component of taking in cable and being convenient to assemble and comprise one first body with a hollow hub portion, have one second body of a carriage, and the adapter with a through hole and an outer installation portion.Hollow hub portion is by through hole, and adapter can rotate with respect to hollow hub portion.Outer installation portion is installed on the carriage.Cable is used for first body is electrically connected to second body by hollow hub portion.
So, can protect and take in cable, and make whole hinge component be convenient to assemble and disassemble.
Description of drawings
The schematic diagram of the closed condition of the paper feeding scanner of Fig. 1 display application hinge component of the present invention;
The schematic diagram of the opening of the paper feeding scanner of Fig. 2 display application hinge component of the present invention;
Fig. 3 shows the plane graph of the decomposing state of hinge component of the present invention;
The constitutional diagram of first assembled state of the hinge component of Fig. 4 displayed map 3;
The constitutional diagram of second assembled state of the hinge component of Fig. 5 displayed map 3;
The stereogram of the opening of the paper feeding scanner of Fig. 6 display application hinge component of the present invention;
The stereogram of the closed condition of the paper feeding scanner of Fig. 7 display application hinge component of the present invention;
The stereogram of the decomposing state of the paper feeding scanner of Fig. 8 display application hinge component of the present invention.
Embodiment
The closed condition of the paper feeding scanner of Fig. 1 and 2 difference display applications hinge component of the present invention and the schematic diagram of opening.Shown in Fig. 1 and 2, a kind of hinge component of taking in cable 46 and being convenient to assemble 10 of the present invention comprises one first body 20, one second body 30, reaches an adapter 40.First body 20 has a hollow hub portion 22.Second body 30 has a carriage 32.Adapter 40 is used for hollow hub portion 22 is fixed to carriage 32, and adapter 40 can rotate with respect to hollow hub portion 22.Cable 46 is made of one or more electric connection line, is used for one or more electronic building bricks of first body 20 are electrically connected to one or more electronic building bricks of second body 30, and cable 46 is by hollow hub portion 22.
In the present embodiment, first body 20 and second body 30 constitute a paper feeding scanner.Therefore, second body 30 is provided with and is used for the paper feed mechanism 37 of feed documents P, is used for one first optic scan module 35 in front of scanning document P, and is electrically connected to a main circuit board 36 of the paper feed mechanism 37 and first optic scan module 35.First body 20 is provided with a paper sensing device 24, and it is electrically connected to main circuit board 36 by cable 46.On the other hand, also be provided with one second optic scan module 26 on first body 20, be used for the back side of scanning document P.Second optic scan module 26 also is electrically connected to main circuit board 36 by cable 46.Like this, this paper feeding scanner can be made duplex scanning.
Fig. 3 shows the plane graph of the decomposing state of hinge component of the present invention.Fig. 4 and 5 is the constitutional diagram of first and second assembled state of the hinge component of displayed map 3 respectively.Shown in Fig. 3 to 5, adapter 40 has a through hole 42 and an outer installation portion 44.Hollow hub portion 22 is by through hole 42, and an outer installation portion 44 is installed on the carriage 32.Carriage 32 has a C shape opening 34.C shape opening 34 has the first inner plane 34A and the second inner plane 34B that faces mutually, and an intrados 34C who connects the first inner plane 34A and the second inner plane 34B.In order to make adapter 40 after the direction of arrow with Fig. 3 is inserted into C shape opening 34 (Fig. 4), can rotate into the state of Fig. 5 along clockwise direction, the arc angle TA of intrados 34C needs greater than 180 degree.
The outer installation portion 44 of adapter 40 comprise back to the first outerplanar 44A and the second outerplanar 44B, and back to the first extrados 44C and the second extrados 44D.Extrados 44C is used for being connected the first outerplanar 44A and the second outerplanar 44B with 44D.Thus, when adapter 40 was inserted into C shape opening 34, the first outerplanar 44A of outer installation portion 44 and the second outerplanar 44B slipped between the first inner plane 34A and the second inner plane 34B of adapter 40, and made the first extrados 44C contact inner-arc face 34C.
In order to make adapter 40 can be fixed to carriage 32, adapter 40 of the present invention be designed to can be inserted into C shape opening 34 backs rotate a predetermined angular after with carriage 32 snappings.In order to reach such function, the outer installation portion 44 of adapter 40 also comprises an elastic arm 44E and one first buckle structure 44F.Elastic arm 44E radially extends along one from the second extrados 44D.First buckle structure (projection) 44F is formed on the elastic arm 44E, with this after adapter 40 is rotated predetermined angular with one second buckle structure (hole), 33 snappings of carriage 32.During actual assembled, as long as turn to when being snapped into that projection 44F is cocked a little towards the top of the page of Fig. 5 by carriage 32 at projection 44F, be rotated further again fall into hole 33 to projection 44F till.And when disassembling, projection 44F is cocked a little towards the top of the page of Fig. 5, promptly can counterclockwise rotate elastic arm 44E and finish the follow-up action of disassembling.
For cable 46 can be presented in the hollow hub portion 22 easily, hollow hub portion 22 can be provided with an axial grooving 22A, and the cable 46 that is used for powering is along radially being placed in the hollow hub portion 22.
In order to prove exploitativeness of the present invention, the stereogram of the paper feeding scanner of Fig. 6 to 8 display application hinge component of the present invention.This paper feeding scanner has adopted two hinge components, but in fact also can adopt one, reduces cost with this.The paper feeding scanner of Fig. 6 is to be in opening, and the paper feeding scanner of Fig. 7 is to be in closed condition, and the hinge component of Fig. 8 is to be in decomposing state.
According to the hinge component of taking in cable and being convenient to assemble of the present invention; the speed that can utilize an adapter to quicken to assemble; and improve the convenience of assembling; also can utilize the hinge and the bunch structure for arranging wires of two parts to integrate, reach saving space and part, beautify outward appearance, reach and protect cable to be difficult for impaired advantage.In addition, the external diameter of the hollow hub portion of hinge can be strengthened, and improves the intensity and the useful life of hinge with this.
The specific embodiment that is proposed in the detailed description of preferred embodiment only is used for making things convenient for explanation technology contents of the present invention, but not with narrow sense of the present invention be limited to the foregoing description, in the situation that does not exceed spirit of the present invention and following claim scope, the many variations of being done is implemented, and all belongs to scope of the present invention.
Symbol description
P～file
10～hinge component
20～the first noumenon
22～hollow hub section
22A～axial grooving
24～paper sensing device
26～the second optic scan modules
30～the second bodies
32～carriage
33～the second buckle structures (hole)
34～C shape opening
34A～first inner plane
34B～second inner plane
34C～intrados
35～the first optic scan modules
36～main circuit board
37～paper feed mechanism
40～adapter
42～through hole
44～outer installation portion
44A～first outerplanar
44B～second outerplanar
44C～first extrados
44D～second extrados
44E～elastic arm
44F～first buckle structure (projection)
46～cable
Claims (14)
1. the hinge component that can take in cable and be convenient to assemble is characterized in that, comprises:
First body, described first body has a hollow hub portion;
Second body, described second body has a carriage; And
Adapter, described adapter has:
Through hole, described hollow hub portion is by described through hole, and described adapter can rotate with respect to described hollow hub portion; And
Outer installation portion, described outer installation portion is installed on the described carriage, wherein,
Described cable is used for described first body is electrically connected to described second body, and described cable is by described hollow hub portion;
Described carriage has a C shape opening, and described C shape opening has first inner plane and second inner plane of facing mutually, and the intrados that connects described first inner plane and described second inner plane.
2. the hinge component of taking in cable and being convenient to assemble as claimed in claim 1 is characterized in that, the described outer installation portion of wherein said adapter comprises:
Back to first outerplanar and second outerplanar; And
Back to first extrados and second extrados, it connects described first outerplanar and described second outerplanar, with this when described adapter is inserted into described C shape opening, make between described first outerplanar of described outer installation portion and described first inner plane and described second inner plane that described second outerplanar slips into described adapter, and make described first extrados contact described intrados.
3. the hinge component of taking in cable and being convenient to assemble as claimed in claim 2 is characterized in that, wherein said adapter rotates after being inserted into described C shape opening behind the predetermined angular and described carriage snapping.
4. the hinge component of taking in cable and being convenient to assemble as claimed in claim 3 is characterized in that, the described outer installation portion of wherein said adapter also comprises:
Elastic arm, described elastic arm from described second extrados along radially extending; And
First buckle structure is formed on the described elastic arm, with this after described adapter is rotated described predetermined angular with one second buckle structure snapping of described carriage.
5. the hinge component of taking in cable and being convenient to assemble as claimed in claim 1 is characterized in that, wherein said first body and described second body constitute a paper feeding scanner.
6. the hinge component of taking in cable and being convenient to assemble as claimed in claim 1 is characterized in that, wherein:
Described second body is provided with:
Paper feed mechanism is used for feed documents;
First optic scan module is used for scanning described front face of document; And
Main circuit board is electrically connected to described paper feed mechanism and described first optic scan module; And
Described first body is provided with a paper sensing device, and described paper sensing device is electrically connected to described main circuit board by described cable.
7. the hinge component of taking in cable and being convenient to assemble as claimed in claim 6, it is characterized in that, also be provided with one second optic scan module on wherein said first body, be used for scanning described back face of document, described second optic scan module is electrically connected to described main circuit board by described cable.
8. the hinge component of taking in cable and being convenient to assemble as claimed in claim 1 is characterized in that, wherein said hollow hub portion is provided with an axial grooving, is used for for described cable along radially being placed in the described hollow hub portion.
9. the hinge component of taking in cable and being convenient to assemble as claimed in claim 8 is characterized in that, the described outer installation portion of wherein said adapter comprises:
Back to first outerplanar and second outerplanar; And
Back to first extrados and second extrados, it connects described first outerplanar and described second outerplanar, with this when described adapter is inserted into described C shape opening, described first and second outerplanar of described outer installation portion is slipped between described first and second inner plane of described adapter, and make described first extrados contact described intrados.
10. the hinge component of taking in cable and being convenient to assemble as claimed in claim 9 is characterized in that, wherein said adapter rotates after being inserted into described C shape opening behind the predetermined angular and described carriage snapping.
11. the hinge component of taking in cable and being convenient to assemble as claimed in claim 10 is characterized in that, the described outer installation portion of wherein said adapter also comprises:
Elastic arm, described elastic arm from described second extrados along radially extending; And
First buckle structure is formed on the described elastic arm, with this after described adapter is rotated described predetermined angular with the second buckle structure snapping of described carriage.
12. the hinge component of taking in cable and being convenient to assemble as claimed in claim 8 is characterized in that, wherein said first body and described second body constitute a paper feeding scanner.
13. the hinge component of taking in cable and being convenient to assemble as claimed in claim 8 is characterized in that, wherein:
Described second body is provided with:
Paper feed mechanism is used for presenting a file;
First optic scan module is used for scanning described front face of document; And
Main circuit board is electrically connected to described paper feed mechanism and described first optic scan module; And
Described first body is provided with the paper sensing device, and described paper sensing device is electrically connected to described main circuit board by described cable.
14. the hinge component of taking in cable and being convenient to assemble as claimed in claim 13, it is characterized in that, also be provided with second optic scan module on wherein said first body, be used for scanning described back face of document, described second optic scan module is electrically connected to described main circuit board by described cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100177864A CN100388751C (en) | 2004-04-21 | 2004-04-21 | Hinge assembly for accommodating cables and facilitating assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100177864A CN100388751C (en) | 2004-04-21 | 2004-04-21 | Hinge assembly for accommodating cables and facilitating assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1690342A CN1690342A (en) | 2005-11-02 |
| CN100388751C true CN100388751C (en) | 2008-05-14 |
Family
ID=35346067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100177864A Expired - Lifetime CN100388751C (en) | 2004-04-21 | 2004-04-21 | Hinge assembly for accommodating cables and facilitating assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100388751C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148089B (en) * | 2012-08-08 | 2015-06-03 | 联想(北京)有限公司 | Electronic device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9200361U1 (en) * | 1992-01-15 | 1992-03-05 | Schlaffner, Sabine, 8000 Muenchen, De | |
| US5146650A (en) * | 1991-05-31 | 1992-09-15 | Amp Incorporated | Molded latchable hinge |
| FR2719737A1 (en) * | 1994-05-06 | 1995-11-10 | Legrand Sa | Front plate for attachment to electrical equipment cabinet |
| JPH08114215A (en) * | 1994-10-14 | 1996-05-07 | Fujitsu Ltd | Electronic device |
| DE19626279A1 (en) * | 1996-06-29 | 1998-01-02 | Bayerische Motoren Werke Ag | Automobile bonnet secured to bodywork via hinges |
| DE29910765U1 (en) * | 1999-06-19 | 1999-09-09 | Abb Patent Gmbh | Installation device with hinged lid |
| CN2444314Y (en) * | 2000-08-23 | 2001-08-22 | 陕西工学院 | Hinging terminal for cable |
| DE10034141A1 (en) * | 2000-07-13 | 2002-01-24 | Volkswagen Ag | Automobile with pivoted body component supported by hollow hinge housing electrical cables or fluid supply lines |
| CN1360373A (en) * | 2000-12-20 | 2002-07-24 | 日本航空电子工业株式会社 | Folding electronic apparatus |
| CN2787792Y (en) * | 2004-04-21 | 2006-06-14 | 虹光精密工业（苏州）有限公司 | Hinge assembly capable of taking in cable and convenient for assembling |
-
2004
- 2004-04-21 CN CNB2004100177864A patent/CN100388751C/en not_active Expired - Lifetime
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5146650A (en) * | 1991-05-31 | 1992-09-15 | Amp Incorporated | Molded latchable hinge |
| DE9200361U1 (en) * | 1992-01-15 | 1992-03-05 | Schlaffner, Sabine, 8000 Muenchen, De | |
| FR2719737A1 (en) * | 1994-05-06 | 1995-11-10 | Legrand Sa | Front plate for attachment to electrical equipment cabinet |
| JPH08114215A (en) * | 1994-10-14 | 1996-05-07 | Fujitsu Ltd | Electronic device |
| DE19626279A1 (en) * | 1996-06-29 | 1998-01-02 | Bayerische Motoren Werke Ag | Automobile bonnet secured to bodywork via hinges |
| DE29910765U1 (en) * | 1999-06-19 | 1999-09-09 | Abb Patent Gmbh | Installation device with hinged lid |
| DE10034141A1 (en) * | 2000-07-13 | 2002-01-24 | Volkswagen Ag | Automobile with pivoted body component supported by hollow hinge housing electrical cables or fluid supply lines |
| CN2444314Y (en) * | 2000-08-23 | 2001-08-22 | 陕西工学院 | Hinging terminal for cable |
| CN1360373A (en) * | 2000-12-20 | 2002-07-24 | 日本航空电子工业株式会社 | Folding electronic apparatus |
| CN2787792Y (en) * | 2004-04-21 | 2006-06-14 | 虹光精密工业（苏州）有限公司 | Hinge assembly capable of taking in cable and convenient for assembling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1690342A (en) | 2005-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080514 |