CN102870511A - guide structure used for electronic device and electronic device - Google Patents
guide structure used for electronic device and electronic device Download PDFInfo
- Publication number
- CN102870511A CN102870511A CN2012800007565A CN201280000756A CN102870511A CN 102870511 A CN102870511 A CN 102870511A CN 2012800007565 A CN2012800007565 A CN 2012800007565A CN 201280000756 A CN201280000756 A CN 201280000756A CN 102870511 A CN102870511 A CN 102870511A
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- China
- Prior art keywords
- connector
- electronic equipment
- insulating component
- guide frame
- guide
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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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
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- Telephone Set Structure (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention is applicable to guide structure field of electronic device, and discloses a guiding structure applied to an electronic device and the electronic device. The guide structure comprises a first connecting member, a second connecting member. The first connecting member and the second connecting member is opposedly connected. The first connecting member is fixedly provided with an insulating member. A guide groove is arranged on the insulating member. A positioning projecting portion extending into the guide groove is arranged on the second connector member. The electronic device has the above-described guide structure. The present invention provides a guide structure used in an electronic device and the electronic device, the guide structure thereof includes an insulating member having a guide groove, which under the premise of realizing positioning guide, also isolates the first connecting member from the second connecting member; and no passive intermodulation interference exist between the first connecting member and the second connecting member, helping to improve the performance of the electronic device, and electronic device has high reliability.
Description
Technical field
The invention belongs to the guide frame field in the electronic equipment, relate in particular to a kind of guide frame and electronic equipment that is applied to electronic equipment.
Background technology
Present electronic equipment for the ease of the assembling between electronic module and the mount pad, leads by pin and pin-and-hole between electronic module and the mount pad mostly.This guide frame that is applied on the electronic equipment in the prior art, the problem that exists noncontinuity to contact between pin and the pin-and-hole, when particularly being applied to electronic communication equipment, because the problem that exists noncontinuity to contact between pin and the pin-and-hole, and then cause existing PIM(Passive Intermodulation, passive intermodulation) risk; In wireless communication system, along with the voice-and-data information that needs in the fixed-bandwidth to pass through increases day by day, passive intermodulation becomes a key factor of restriction system capacity.As in the active device, two or more frequencies mix in nonlinear device and have just produced spurious signal---passive intermodulation.In spuious inter-modulated signal dropped on the frequency acceptance band of base station, the sensitivity of receiver will reduce, thereby caused the reduction of speech quality or system carrier interference ratio (C/I), and the minimizing of the capacity of communication system, had reduced the performance of Wireless Telecom Equipment.
And, pin of the prior art, pin-and-hole guide frame, pin passes mostly in electronic module, and the structure that this pin exposes in Product transport, use, maintenance process, is easily collided to pin, has certain safety problem.And in the prior art for ease of electronic module is connected on the mount pad by guide frame, be provided with certain gap between pin and the pin-and-hole, cause positioning accuracy low.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of guide frame and electronic equipment that is applied to electronic equipment is provided, it is convenient to the assembling of electronic equipment and is beneficial to performance and the reliability that improves electronic equipment.
Technical scheme of the present invention is: a kind of guide frame that is applied to electronic equipment, comprise the first connector, the second connector, be connected in opposite directions setting between described the first connector and the second connector, be fixedly installed insulating component on described the first connector, offer gathering sill on the described insulating component, be provided with the positioning convex section that stretches in the described gathering sill on described the second connector.
The present invention also provides a kind of electronic equipment, and described electronic equipment has above-mentioned guide frame.
A kind of guide frame and electronic equipment that is applied to electronic equipment provided by the present invention, its guide frame comprises the insulating component with gathering sill, under the prerequisite that realizes guide-localization, also open the first connector and the second connector are isolated, the first connector and the second connector are not deposited the interference such as passive intermodulation, be conducive to improve the performance of electronic equipment, the reliability of electronic equipment is high.
Description of drawings
Fig. 1 is the front view of the guide frame that is applied to electronic equipment that provides of the embodiment of the invention;
Fig. 2 is the upward view of the guide frame that is applied to electronic equipment that provides of the embodiment of the invention;
Fig. 3 is the front view of insulating component in the guide frame that is applied to electronic equipment that provides of the embodiment of the invention;
Fig. 4 is the profile after the guide frame that is applied to electronic equipment that the embodiment of the invention provides is removed insulating component.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
A kind of guide frame that is applied to electronic equipment that the embodiment of the invention provides, above-mentioned guide frame can be applied on the electronic equipments such as wireless electronic communication apparatus, so that the devices such as electronic module and another electronic module or mount pad are positioned installation.
As shown in Figure 1, the above-mentioned guide frame that is applied to electronic equipment comprises that the first connector 1, the second connector 2, the first connectors 1 can be electronic module, and the second connector 2 can be mount pad, installing rack etc.Be connected in opposite directions setting between the first connector 1 and the second connector 2.Such as Fig. 2 and shown in Figure 4, be fixedly installed insulating component 3 on the first connector 1, offer on the insulating component 3 and be provided with the positioning convex section 21 that stretches in the gathering sill 31 on gathering sill 31, the second connectors 2.Insulating component 3 can adopt plastic material or other insulating material to make.Like this, by insulating component 3 being set and offering gathering sill 31 at insulating component 3, under the prerequisite that realizes guide-localization, also the first connector 1 and the second connector 2 are separated, the first connector 1 and the second connector 2 are not deposited the interference such as passive intermodulation, be conducive to improve the performance of electronic equipment, the reliability of electronic equipment is high.
Particularly, can be provided with one, two or more first connectors 1 on same the second connector 2, all belong to protection scope of the present invention.
Particularly, as shown in Figure 3 and Figure 4, gathering sill 31 and the second connector 2 end in opposite directions are openend, and gathering sill 31 comprises thick guide section 311 and smart guide section 312, and thick guide section 311 is positioned at the open end of gathering sill 31, and thick guide section 311 is the enlarging shape; In concrete the application, can oblique angle or fillet etc. be set at the thick guide section 311 of opening part, make thick guide section 311 be horn-like, to realize the function of guiding.During installation, only need slightly be aimed at positioning convex section 21 and be trumpet-shaped thick guide section 311, and under the guide effect of thick guide section 311, positioning convex section 21 can take advantage of a situation and snap in the smart guide section 312.Smart guide section 312 is adjacent with thick guide section 311, and same member just can be realized the function of thick guiding and smart guiding.Smart guide section 312 can be straight rail shape, and the lateral wall of the madial wall of smart guide section 312 and positioning convex section 21 is close to, and can keep the position relationship set, positioning accuracy height between the first connector 1 and the second connector 2.Like this, when being convenient to assemble, can also guarantee positioning accuracy.And because insulating component 3 can adopt plastic material to make, it has certain ability of elastic-plastic deformation, even be formed with error owing in the manufacturing process between gathering sill 31 and the positioning convex section 21, an amount of distortion by insulating component 3, can eliminate the morpheme error, can also further make the first connector 1 and the second connector 2 keep fastening, slip relatively can not misplace between the first connector 1 and the second connector 2, reliable in structure, even under vibration environment, use, also be difficult between the first connector 1 and the second connector 2 breaking away from, thereby guarantee that electronic equipment can normally move.
Optionally, such as Fig. 2 and shown in Figure 4, positioning convex section 21 is embedded in the insulating component 3, and positioning convex section 21 does not protrude from the upper surface of the first connector 1.Like this, positioning convex section 21 can be hidden in the inside of the first connector 1, has formed concealed guide frame, and positioning convex section 21 is not through the first connector 1, stopped the hidden danger that foreign object or personnel are clashed into positioning convex section 21, to satisfy the requirement of safety standard.And concealed guide frame, can't see the guide frames such as positioning convex section 21 and insulating component 3 from appearance, make product seem succinct, elegant in appearance.
Optionally, such as Fig. 2 and shown in Figure 4, gathering sill 31 runs through the sidewall of insulating component 3, so need not to adopt the mould with side core drawing structure when injection mo(u)lding insulating component 3, is beneficial to and reduces production costs.
Optionally, the first connector 1 end offers draw-in groove, and insulating component 3 is fixedly installed in the draw-in groove.Insulating component 3 can be arranged in the draw-in groove, but interference fit between insulating component 3 and the draw-in groove, assembling process is simple, and perhaps, insulating component 3 also can be fixed in the draw-in groove by the mode such as bonding.
Optionally, as shown in Figure 3 and Figure 4, the sidewall of draw-in groove and the first connector 1 connects, and during assembling, can insulating component 3 be snapped in the draw-in groove from the side of the first connector 1.The sidewall of draw-in groove offers the back-off groove, and the periphery wall of insulating component 3 convexes with the flange 32 that snaps in the back-off groove, arbitrarily comes off from the first connector 1 to prevent insulating component 3, and structural reliability is high.In the present embodiment, draw-in groove offers and runs through the sidewall of the first connector 1 from the lower end of the first connector 1, and draw-in groove can be through the first connector 1.
Optionally, insulating component 3 is provided with at least two, be provided be used to the error-proof structure that prevents anti-plug, misplug between the first connector 1 and the second connector 2, during concrete the application, can by will at least two insulating components 3 and corresponding positioning convex section 21 carry out asymmetric setting and form error-proof structure.Perhaps, the quantity that also can pass through to increase or reduce insulating component 3 and positioning convex section 21 for example, all is set to odd number (for example three or five) with insulating component 3 and positioning convex section 21 to form error-proof structure, also can prevent misplug, anti-plug.Perhaps, also can scarf be set by the place, end angle at the first connector 1, the second connector 2 and form error-proof structure, the first connector 1 can only be connected on the second connector 2 in the mode of setting.Perhaps, also can be on the end face that the first connector 1 and the second connector 2 are affixed asymmetric corresponding concave-convex fit structure be set, also can realizes preventing the function of misplug, anti-plug, with the accident of avoiding causing owing to misplug, anti-plug.
Optionally, such as Fig. 2 and shown in Figure 4, the first connector 1 comprises connecting plate 11, one end face of connecting plate 11 convexes with boss 12, the edge of boss 12 can not protrude from the edge of connecting plate 11, the other end of connecting plate 11 can be provided with fin 13, and certainly, the another side of connecting plate 11 also can arrange electronic devices and components etc.Insulating component 3 is arranged at the end face of boss 12 and joins with the sidewall of boss 12, and gathering sill 31 connects with the sidewall of boss 12.The second connector 2 is frame-like, and positioning convex section 21 is convexly set in the internal perisporium of the second connector 2.Like this, positioning convex section 21 can need not to be convexly set in the upper surface of the second connector 2, reducing volume, and is beneficial to the moulding of insulating component 3.Certainly; be appreciated that ground, the first connector 1 also can be the suitable construction shapes such as tabular, and insulating component 3 also can be arranged at the middle section place of the first connector 1 end face; arranging of each insulating component 3 also can be decided according to actual conditions, all belongs to protection scope of the present invention.
In the present embodiment, the cross section of gathering sill 31 can be " one " font, the suitable shapes such as certainly, that the cross section of gathering sill 31 also can be is trapezoidal, " T " font, and correspondingly, positioning convex section 21 is complementary with the transverse shape of gathering sill 31.
The embodiment of the invention also provides a kind of electronic equipment, and described electronic equipment has above-mentioned guide frame.Insulating component 3 in the above-mentioned guide frame, it is under the prerequisite that realizes guide-localization, also the electronic module that is vulnerable in the electronic equipment disturb is separated, there are not the interference such as passive intermodulation in electronic module, avoided PIM(Passive Intermodulation, passive intermodulation) risk is conducive to improve the performance of electronic equipment, and the reliability of electronic equipment is high.And, further, can be by guide protrusion part be hidden in the electronic module, positioning convex section 21 can not expose, and has stopped the hidden danger that foreign object or personnel are clashed into positioning convex section 21, to satisfy the requirement of safety standard.And concealed guide frame, can't see the guide frames such as positioning convex section 21 and insulating component 3 from appearance, make product seem succinct, elegant in appearance.
Particularly, described electronic equipment is the electronic wireless communication equipment, and its antagonism interference requirement is high.Described the first connector 1 is active module embedded therein, and described the second connector 2 is mount pad, and mount pad can adopt the suitable material such as metal to make, and structural strength is high.Like this, by electronic wireless communication equipment planted agent with above-mentioned guide frame, made things convenient for assembling, improved the performance of electronic wireless communication equipment, satisfied simultaneously the requirement of safety.
Optionally, electronic equipment is adaptive antenna system (Adaptive Antenna System, be called for short AAS), AAS adopts the antenna system of many antenna receiving-sending signals, utilize Digital Signal Processing to follow the tracks of, extract each mobile subscriber's spatial information, produce the spatial orientation wave beam, reach the purpose of utilizing mobile subscriber's signal and deletion or suppressing interference signal.Can utilize the difference of user's space position, mutually mutual interference does not occur with the signal of accepting each user in transmission in same channel, and then improves the availability of frequency spectrum of system.The first connector 1 can be radio frequency remoto module (Radio Remote Unit, be called for short RRU), RRU is the part of distributed base station, the functions such as the intermediate frequency process of main settling signal (such as digital I/Q modulation /demodulation, Up/Down Conversion, DA/AD conversion), radio frequency processing, duplex.The second connector 2 can be mount pad, and it can be frame-like, and one, two or more RRU can be set on the same mount pad.Certainly, be appreciated that ground, electronic equipment also can be other communication equipment, all belongs to protection scope of the present invention.
A kind of guide frame and electronic equipment that is applied to electronic equipment provided by the present invention, its guide frame comprises the insulating component 3 with gathering sill 31, under the prerequisite that realizes guide-localization, also with the first connector 1 and the second connector 2 isolated opening, the first connector 1 and the second connector 2 are not deposited the interference such as passive intermodulation, be conducive to improve the performance of electronic equipment, the reliability of electronic equipment is high; And, further, can be by guide protrusion part be hidden in the electronic module, positioning convex section 21 can not expose, and has stopped the hidden danger that foreign object or personnel are clashed into positioning convex section 21, to satisfy the requirement of safety standard.And concealed guide frame, can't see the guide frames such as positioning convex section 21 and insulating component 3 from appearance, make product seem succinct, elegant in appearance.And, insulating component 3 can adopt plastic cement material to make, its good insulating, has certain ability of elastic-plastic deformation, by an amount of distortion of insulating component 3, can eliminate the morpheme error, the first connector 1 is connected with second keeps fastening, the slip that can relatively not misplace between the first connector 1 and the second connector 2, reliable in structure.And insulating component 3 can also play certain cushioning effect, further improved the reliability of electronic equipment.
Below only be preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace or improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. guide frame that is applied to electronic equipment, comprise the first connector, the second connector, be connected in opposite directions setting between described the first connector and the second connector, it is characterized in that, be fixedly installed insulating component on described the first connector, offer gathering sill on the described insulating component, be provided with the positioning convex section that stretches in the described gathering sill on described the second connector.
2. the guide frame that is applied to electronic equipment as claimed in claim 1, it is characterized in that, described gathering sill and described the second connector end in opposite directions are openend, described gathering sill comprises thick guide section and smart guide section, described thick guide section is positioned at the open end of described gathering sill, and described thick guide section is the enlarging shape; Described smart guide section and described thick guide section are adjacent, and the lateral wall of the madial wall of described smart guide section and described positioning convex section is close to.
3. the guide frame that is applied to electronic equipment as claimed in claim 1 or 2 is characterized in that, described positioning convex section is embedded in the described insulating component.
4. the guide frame that is applied to electronic equipment as claimed in claim 1 or 2 is characterized in that, described the first connector end offers draw-in groove, and described insulating component is fixedly installed in the described draw-in groove.
5. the guide frame that is applied to electronic equipment as claimed in claim 4, it is characterized in that, the sidewall of described draw-in groove and described the first connector connects, and the sidewall of described draw-in groove offers the back-off groove, and the periphery wall of described insulating component convexes with the flange that snaps in described back-off groove.
6. the guide frame that is applied to electronic equipment as claimed in claim 1 or 2 is characterized in that, described insulating component is provided with at least two, is provided be used to the error-proof structure that prevents anti-plug, misplug between described the first connector and the second connector.
7. the guide frame that is applied to electronic equipment as claimed in claim 1 or 2, it is characterized in that, described the first connector comprises connecting plate, one end face of described connecting plate convexes with boss, described insulating component is arranged at the end face of described boss and joins with the sidewall of described boss, and the sidewall of described gathering sill and described boss connects; Described the second connector is frame-like, and described positioning convex section is convexly set in the internal perisporium of described the second connector.
8. an electronic equipment is characterized in that, described electronic equipment has such as each described guide frame in the claim 1 to 7.
9. electronic equipment as claimed in claim 8 is characterized in that, described electronic equipment is the electronic wireless communication equipment, and described the first connector is active module embedded therein, and described the second connector is mount pad.
10. electronic equipment as claimed in claim 8 is characterized in that, described electronic equipment is adaptive antenna system, and described the first connector is radio frequency remoto module, and described the second connector is mount pad.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2012/077656 WO2014000190A1 (en) | 2012-06-27 | 2012-06-27 | Guide structure for electronic device and electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102870511A true CN102870511A (en) | 2013-01-09 |
| CN102870511B CN102870511B (en) | 2015-06-17 |
Family
ID=47447788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280000756.5A Active CN102870511B (en) | 2012-06-27 | 2012-06-27 | Guide structure used for electronic device and electronic device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102870511B (en) |
| WO (1) | WO2014000190A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103717036A (en) * | 2013-03-06 | 2014-04-09 | 华为技术有限公司 | Radio remote unit (RRU) and communication device |
| CN107278068A (en) * | 2016-04-07 | 2017-10-20 | 艾默生(北京)仪表有限公司 | Electronic equipment |
| CN113228439A (en) * | 2018-11-01 | 2021-08-06 | 豪倍公司 | Adjustable alignment element for electrical connectors |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001313118A (en) * | 2000-04-28 | 2001-11-09 | Matsushita Electric Ind Co Ltd | Connection device of electronic equipment |
| CN1747251A (en) * | 2004-09-09 | 2006-03-15 | 罗伯特·博世有限公司 | The device that is used for an electric device of locking and an annex |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5060982B2 (en) * | 2008-01-31 | 2012-10-31 | 矢崎総業株式会社 | Combined connector |
| CN102110925B (en) * | 2011-02-24 | 2013-10-30 | 芜湖伯特利电子控制系统有限公司 | Sensor terminal connecting mechanism, ECU (electronic control unit) shell matched with same and installation method of sensor terminal connecting mechanism |
-
2012
- 2012-06-27 CN CN201280000756.5A patent/CN102870511B/en active Active
- 2012-06-27 WO PCT/CN2012/077656 patent/WO2014000190A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001313118A (en) * | 2000-04-28 | 2001-11-09 | Matsushita Electric Ind Co Ltd | Connection device of electronic equipment |
| CN1747251A (en) * | 2004-09-09 | 2006-03-15 | 罗伯特·博世有限公司 | The device that is used for an electric device of locking and an annex |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103717036A (en) * | 2013-03-06 | 2014-04-09 | 华为技术有限公司 | Radio remote unit (RRU) and communication device |
| CN103717036B (en) * | 2013-03-06 | 2015-06-03 | 华为技术有限公司 | Radio remote unit (RRU) and communication device |
| US10219406B2 (en) | 2013-03-06 | 2019-02-26 | Huawei Technologies Co., Ltd. | Radio remote unit and communications device |
| US10757832B2 (en) | 2013-03-06 | 2020-08-25 | Huawei Technologies Co., Ltd. | Radio remote unit and communications device |
| CN107278068A (en) * | 2016-04-07 | 2017-10-20 | 艾默生(北京)仪表有限公司 | Electronic equipment |
| CN113228439A (en) * | 2018-11-01 | 2021-08-06 | 豪倍公司 | Adjustable alignment element for electrical connectors |
| CN113228439B (en) * | 2018-11-01 | 2023-10-20 | 豪倍公司 | Adjustable alignment element of electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014000190A1 (en) | 2014-01-03 |
| CN102870511B (en) | 2015-06-17 |
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