CN209249827U - The fixed device of signal wire and electronic equipment - Google Patents

Abstract

The embodiment of the present application provides a kind of fixed device of signal wire and electronic equipment, the electronic equipment include: circuit board, and the first signal wire and second signal line are provided on the circuit board；Wire clamp is arranged on the circuit board, and the wire clamp includes bottom and the first side wall and second sidewall that the two sides of the bottom are arranged in, and the first side wall, the second sidewall are for fixing first signal wire；Screening cover is arranged on the circuit board, and the screening cover includes third side wall, and the first side wall of the third side wall and the wire clamp is for fixing the second signal line.Electronic equipment provided by the embodiments of the present application, the first signal wire can be fixed by the first fixing piece, and second signal line can be fixed by the cooperation of first fixing piece and the second fixing piece, no setting is required additional fixed structure, so as to save the arrangement space of electronic equipment internal, the compact layout of electronic equipment internal electronic component is improved.

Description

The fixed device of signal wire and electronic equipment

Technical field

This application involves electronic technology field, in particular to a kind of signal wire fixes device and electronic equipment.

Background technique

With the development of electronic technology, the display screen of the terminals such as smart phone is increasing, and the screen accounting of terminal is got over Come higher.To which the arrangement space for leaving internal electronic device in terminal for is smaller and smaller.For example, the antenna arrangement in terminal is empty Between it is smaller and smaller, thus higher and higher to the layout requirements of each electronic device of antenna.

Utility model content

The embodiment of the present application provides a kind of fixed device of signal wire and electronic equipment, and electronic equipment internal electronics can be improved The compact layout of component.

The embodiment of the present application provides a kind of fixed device of signal wire, comprising:

First fixing piece, first fixing piece include bottom and be arranged in the two sides of the bottom the first extension and Second extension is in the first predetermined angle, second extension and the bottom between first extension and the bottom It is in the second predetermined angle between portion, first extension, second extension are for fixing the first signal wire；

Second fixing piece, with first fixing piece interval, second fixing piece is located at the of first fixing piece One extension side, second fixing piece includes one side wall, flat where the bottom of the side wall and first fixing piece Face is in third predetermined angle, and first extension of the side wall and first fixing piece is for fixing second signal line.

The embodiment of the present application also provides a kind of electronic equipment, comprising:

Circuit board is provided with the first signal wire and second signal line on the circuit board；

Wire clamp is arranged on the circuit board, and the wire clamp includes bottom and is arranged in the first of the two sides of the bottom Side wall and second sidewall are in the first predetermined angle, the second sidewall and the bottom between the first side wall and the bottom It is in the second predetermined angle between portion, the first side wall, the second sidewall are for fixing first signal wire；

Screening cover is arranged on the circuit board, and the screening cover is located at the first side wall side of the wire clamp, the screen Covering lid includes third side wall, and the third side wall and the circuit board are in third predetermined angle, the third side wall and the line The first side wall of folder is for fixing the second signal line.

Electronic equipment provided by the embodiments of the present application can be fixed the first signal wire by the first fixing piece, and And second signal line can be fixed by the cooperation of first fixing piece and the second fixing piece, no setting is required additionally Fixed structure improves the layout of electronic equipment internal electronic component so as to save the arrangement space of electronic equipment internal Compactedness.

Detailed description of the invention

In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment Attached drawing is briefly described.It should be evident that the drawings in the following description are only some examples of the present application, for For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.

Fig. 1 is the structural schematic diagram of electronic equipment provided by the embodiments of the present application.

Fig. 2 is the structural schematic diagram of the circuit board assemblies in electronic equipment shown in Fig. 1.

Fig. 3 is another structural schematic diagram of the circuit board assemblies in electronic equipment shown in Fig. 1.

Fig. 4 is cross-sectional view of the circuit board assemblies shown in Fig. 3 along the direction P1-P1.

Fig. 5 is the structural schematic diagram of the wire clamp in circuit board assemblies shown in Fig. 3.

Fig. 6 is cross-sectional view of the wire clamp shown in Fig. 5 along the direction P2-P2.

Fig. 7 is the structural schematic diagram of the screening cover in circuit board assemblies shown in Fig. 3.

Fig. 8 is the assembling process schematic diagram of circuit board assemblies provided by the embodiments of the present application.

Fig. 9 is another assembling process schematic diagram of circuit board assemblies provided by the embodiments of the present application.

Specific embodiment

Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete Site preparation description.Obviously, described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on Embodiment in the application, those skilled in the art's every other implementation obtained without creative efforts Example, shall fall in the protection scope of this application.

The embodiment of the present application provides a kind of electronic equipment.The electronic equipment can be smart phone, tablet computer etc. and set It is standby, can also be game station, AR (Augmented Reality, augmented reality) equipment, automotive fittings, data storage device, Audio playing apparatus, video play device, laptop, Desktop computing device etc..

With reference to Fig. 1, Fig. 1 is the structural schematic diagram of electronic equipment 100 provided by the embodiments of the present application.Electronic equipment 100 wraps Include display screen 10, cover board 20, center 30, circuit board assemblies 40, battery 50 and rear cover 60.

Wherein, display screen 10 may be mounted on center 30, and be connected to rear cover 60 by center 30, be set with forming electronics Standby 100 display surface.Front housing of the display screen 10 as electronic equipment 100, the shell of electronic equipment 100 is collectively formed with rear cover 60 Body, for accommodating other electronic components or functional unit of electronic equipment 100.Meanwhile display screen 10 forms electronic equipment 100 Display surface, for showing the information such as image, text.Display screen 10 can be liquid crystal display (Liquid Crystal Display, LCD) or organic light-emitting diode (OLED) display screen (Organic Light-Emitting Diode, OLED).

In some embodiments, display screen 10 may include display area and non-display area.Wherein, display area is held The display function of row display screen 10, for showing the information such as image, text.Non-display area does not show information.Non-display area It can be used for being arranged the functional units such as camera, display screen touch control electrode.

In some embodiments, display screen 10 can be screen comprehensively.At this point, display screen 10 can be displayed in full screen information, from And electronic equipment 100 has biggish screen accounting.Display screen 10 only includes display area, without including non-display area, or The area of non-display area is smaller for a user.At this point, the functional groups such as camera, proximity sensor in electronic equipment 100 Part can be hidden in 10 lower section of display screen, and the back in electronic equipment 100 can be set in the fingerprint recognition mould group of electronic equipment 100 Face.

Cover board 20 may be mounted on center 30, and cover board 20 covers the display screen 10, to carry out to display screen 10 Protection, prevents display screen 10 to be scraped off or by Water Damage.Wherein, cover board 20 can be transparent glass cover plate, so that user can To observe the content of the display of display screen 10 through cover board 20.In some embodiments, cover board 20 can be sapphire material Glass cover-plate.

Center 30 can be lamellar or laminar structure, or hollow frame structure.Center 30 is for being Electronic component or functional unit in electronic equipment 100 provide a supporting role, by the electronic component in electronic equipment, functional group Part is mounted together.For example, the functional units such as camera, receiver, circuit board assemblies, battery in electronic equipment can pacify It is attached on center 30 to be fixed.In some embodiments, the material of center 30 may include metal or plastic cement.

Circuit board assemblies 40 may be mounted on center 30.Circuit board assemblies 40 can be the mainboard of electronic equipment 100.Electricity It is provided with grounding point on road board group part 40, to realize the ground connection of circuit board assemblies 40.Wheat is can integrate on circuit board assemblies 40 Gram wind, loudspeaker, receiver, earphone interface, Universal Serial Bus Interface (USB interface), camera, range sensor, environment One in the functional units such as optical sensor, gyroscope and processor and memory, it is two or more.Meanwhile display screen 10 It can be electrically connected to circuit board assemblies 40.

In some embodiments, display control circuit is provided on circuit board assemblies 40.The display control circuit is to aobvious Display screen 10 exports electric signal, shows information to control display screen 10.

Battery 50 may be mounted on center 30.Meanwhile battery 50 is electrically connected to the circuit board assemblies 40, to realize electricity Pond 50 is the power supply of electronic equipment 100.Wherein, electric power management circuit can be set on circuit board assemblies 40.The power management Circuit is used for each electronic component being assigned to the voltage that battery 50 provides in electronic equipment 100.

Rear cover 60 is used to form the exterior contour of electronic equipment 100.Rear cover 60 can be integrally formed.In the molding of rear cover 60 In the process, the structures such as rear camera hole, fingerprint recognition mould group mounting hole can be formed on rear cover 60.

In some embodiments, rear cover 60 can be the metals such as metal shell, such as magnesium alloy, stainless steel.It needs to illustrate , the material of the rear cover 60 of the embodiment of the present application is not limited to this, and can also use other way.For example, rear cover 60 can be with For plastic casing.For another example rear cover 60 can be ceramic shell.For another example rear cover 60 may include plastic portions and metal portion Point, rear cover 60 can be metal and the mutually matched shell structure of plastic cement.Specifically, can first forming metal part, for example adopt Magnesium alloy substrate is formed with the mode of injection molding, injection moulding plastic, formation plastic substrate are complete to be formed again on magnesium alloy substrate Shell structure.

It is the structural schematic diagram of the circuit board assemblies 40 in electronic equipment shown in Fig. 1 with reference to Fig. 2, Fig. 2.

Circuit board assemblies 40 include circuit board 41 and the first fixing piece 42 and second being arranged on the circuit board 41 Fixing piece 43.Wherein, second fixing piece 43 is spaced with first fixing piece 42.The circuit board 41 can be used as load Body, so that first fixing piece 42, the second fixing piece 43 can be set on the carrier.

Wherein, one or more processors, one or more memories, one or more can integrate on circuit board 41 The functional units such as sensor, earphone interface, USB interface.

With reference to Fig. 3 and Fig. 4, Fig. 3 is another structural representation of the circuit board assemblies 40 in electronic equipment shown in Fig. 1 Figure, Fig. 4 are cross-sectional view of the circuit board assemblies 40 shown in Fig. 3 along the direction P1-P1.

Wherein, at least two signal wires, such as the first signal wire 44 and second signal line 45 are additionally provided on circuit board 41. First signal wire 44 and second signal line 45 are used for transmission electric signal.For example, first signal wire 44 and second signal Line 45 can be rf signal line, and the rf signal line is used for transmission radiofrequency signal.First signal wire 44 and the second letter Number line 45 can also be the data line of sensor, and the collected data of sensor for being transferred to by the data line Processor is handled.

First fixing piece 42 is carried out for first signal wire 44 to be fixed, namely to first signal wire 44 Limit.Second fixing piece 43 is for being jointly fixed the second signal line 45 with first fixing piece 42 namely right The second signal line 45 is limited.It is thus possible to prevent first signal wire 44 and the second signal line 45 from electricity It is detached from road plate 41.

The embodiment of the present application also provides a kind of fixed device of signal wire, and the fixed device of the signal wire includes described first solid Determine part 42 and second fixing piece 43.

In some embodiments, first fixing piece 42 can be wire clamp, and second fixing piece 43 can be shielding Lid.Wherein, screening cover 43, can also be to electricity other than it the second signal line 45 can be fixed jointly with wire clamp 42 Electronic device on road plate 41 plays the role of electromagnetic shielding, and the electronic device on circuit board 41 is reduced or avoided by external electrical The interference of magnetic signal.

Be below wire clamp with first fixing piece 42, second fixing piece 43 be screening cover to the embodiment of the present application into Row exemplary illustration.

With reference to Fig. 5 and Fig. 6, Fig. 5 is the structural schematic diagram of the wire clamp 42 in circuit board assemblies 40 shown in Fig. 3, and Fig. 6 is Cross-sectional view of the wire clamp 42 shown in Fig. 5 along the direction P2-P2.

Wherein, wire clamp 42 includes bottom 421 and the first extension 422 and second that 421 two sides of bottom are arranged in Extension 423.The bottom 421 can be slab construction.First extension 422 can be vertical bar shape, arc or not The bending of rule.It is in the first predetermined angle between first extension 422 and the bottom 421.Wherein, described first is pre- If angle for example can be for right angle, obtuse angle angularly.Second extension 423 or vertical bar shape, arc are not advised Bending then.It is in the second predetermined angle between second extension 423 and the bottom 421.Wherein, described second is default Angle for example can be for right angle, obtuse angle angularly.Second predetermined angle can be equal with first predetermined angle, can also With unequal.

With reference to Fig. 4, first extension 422, second extension 423 are for fixing first signal wire 44.Wherein, first extension 422 forms the first opening 401 with second extension 423, first opening 401 Width is less than the width of the bottom 421.To which the wire clamp 42 can limit first signal wire 44 in the bottom 421, in the limit space that first extension 422, second extension 423 are collectively formed, to first signal Line 44 is fixed.

In some embodiments, first extension 422 can be the first side wall of wire clamp 42.Second extension 423 can be the second sidewall of wire clamp 42.The first side wall 422, second sidewall 423 all can be elastomeric element, in order to The setting of first signal wire 44.

In some embodiments, with reference to Fig. 5, wire clamp 42 further includes fixed part 424.The fixed part 424 and the bottom 421 connections.The wire clamp 42 is fixed on circuit board 41 by the fixed part 424 for the wire clamp 42 to be fixed. For example, the fixed part 424 can be weld part.By the weld part 424, the wire clamp 42 can be welded on circuit board On 41.

In some embodiments, with reference to Fig. 6, wherein the junction of first extension 422 and the bottom 421, institute Stating the second extension 423 and the junction of the bottom 421 is arc, in favor of the fixation to first signal wire 44.

In some embodiments, with reference to Fig. 4 and Fig. 6, wherein first extension 422 include interconnecting piece 4221 with And the bending part 4222 being connect with the interconnecting piece 4221.The interconnecting piece 4221 is connect with the bottom 421.The bending part 4222 bend towards the screening cover 43.To which the interconnecting piece 4221, the bending part 4222 and the screening cover 43 can It is limited so that limit space is collectively formed to second signal line 45.

In some embodiments, connection of the free end 4222A of the bending part 4222 towards first extension 422 Portion 4221 turns down.It is thus possible to form foldable layer in the end of the bending part 4222, prevent in setting second signal line 45 When, the surface of the second signal line 45 is damaged.

It in some embodiments, is the screening cover 43 in circuit board assemblies 40 shown in Fig. 3 with reference to Fig. 4 and Fig. 7, Fig. 7 Structural schematic diagram.

Wherein, screening cover 43 is arranged on circuit board 41, and screening cover 43 and the interval of wire clamp 42 are arranged.Screening cover 43 is located at line 422 side of the first extension of folder 42.

Screening cover 43 includes ontology 431 and side wall 432.Wherein, the side wall 432 is third side wall.The third side Plane where the bottom 421 of wall 432 and wire clamp 42 is in third predetermined angle.Since wire clamp 42 is fixed to by fixed part 424 On circuit board 41, so that the plane where the bottom 421 of wire clamp 42 is parallel with the plane where circuit board 41.Therefore, described Three side walls 432 are also in third predetermined angle with the circuit board 41.Wherein, the third predetermined angle for example can for right angle, Obtuse angle is angularly.First extension 422 of the third side wall 432 and the wire clamp 42 is used to fix second signal line 45.

Wherein, for the ease of the setting of second signal line 45, ontology 431 and the third side wall 432 of the screening cover 43 Junction can pass through chamfered camber.

In some embodiments, with continued reference to Fig. 4, Fig. 6 and Fig. 7, the bending part of the first extension 422 of the wire clamp 42 4222 form the second opening 402 with the side wall 432 of the screening cover 43.The width of second opening 402 is less than the side wall Minimum widith between 432 and the interconnecting piece 4221 of first extension 422.It is thus possible to which second signal line 45 is limited In the limit space that the side wall 432 of screening cover 43, the first extension 422, the circuit board 41 of wire clamp 42 are collectively formed, to institute Second signal line 45 is stated to be fixed.

In some embodiments, the interconnecting piece 4221 of the first extension 422 of the side wall 432 of screening cover 43 and wire clamp 42 it Between minimum widith be less than the diameter of second signal line 45, thus the second signal line 45 cannot by the side wall 432 with At minimum widith between the interconnecting piece 4221.It therefore, can be to the second signal line by screening cover 43 and wire clamp 42 45 are limited, without by circuit board 41.At this point it is possible to limit second signal line 45 in the side wall 432, the company In the limit space that socket part 4221, the bending part 4222 are collectively formed, the second signal line 45 to be fixed.

It in some embodiments, is circuit board assemblies 40 provided by the embodiments of the present application with reference to Fig. 8 and Fig. 9, Fig. 8 Assembling process schematic diagram, Fig. 9 are another assembling process schematic diagram of circuit board assemblies 40 provided by the embodiments of the present application.

Wherein, in the assembling process of circuit board assemblies 40, wire clamp 42, screening cover 43 are arranged in circuit board 41 first On.Then, the first extension 422 of wire clamp 42 is driven along Q1 direction shown in Fig. 8, so that 422 edge of the first extension The direction Q1 generates elastic deformation, and then second signal line 45 is installed on circuit board 41, then cancels the driving force in the direction Q1, So that the elastic deformation of first extension 422 restores.At this point, the installation of the second signal line 45 can be completed.

Then, the first extension 422 of wire clamp 42 is driven along Q2 direction shown in Fig. 9, so that first extension 422 generate elastic deformation along the direction Q2, and the second extension 423 of wire clamp 42 is driven along the direction Q3, so that described second Extension 423 along the direction Q3 generate elastic deformation, then the first signal wire 44 is installed on circuit board 41, then cancel Q2, The driving force in the direction Q3, so that the elastic deformation of first extension 422, second extension 423 restores.At this point, i.e. The installation of achievable first signal wire 44.

Electronic equipment 100 provided by the embodiments of the present application can carry out the first signal wire 44 by the first fixing piece 42 It is fixed, and second signal line 45 can be fixed by the cooperation of first fixing piece 42 and the second fixing piece 43, No setting is required, and additional fixed structure improves electronic equipment internal electricity so as to save the arrangement space of electronic equipment internal The compact layout of sub- component.

In the description of the present application, it is to be understood that the terms such as " first ", " second " are only used for distinguishing similar Object is not understood to indicate or imply relative importance or implicitly indicates the quantity of indicated technical characteristic.

The fixed device of signal wire provided by the embodiments of the present application and electronic equipment are described in detail above.Herein Applying specific case, the principle and implementation of this application are described, and the explanation of above example is only intended to help Understand the application.Meanwhile for those skilled in the art, according to the thought of the application, in specific embodiment and using model Place that there will be changes, in conclusion the contents of this specification should not be construed as limiting the present application.

Claims (13)

1. a kind of fixed device of signal wire characterized by comprising

First fixing piece, first fixing piece include bottom and the first extension and second that the two sides of the bottom are arranged in Extension, is in the first predetermined angle between first extension and the bottom, second extension and the bottom it Between be in the second predetermined angle, first extension, second extension are for fixing the first signal wire；

Second fixing piece, and first fixing piece interval, what second fixing piece was located at first fixing piece first prolongs Extending portion side, second fixing piece includes one side wall, and the side wall is in the plane where the bottom of first fixing piece First extension of third predetermined angle, the side wall and first fixing piece is for fixing second signal line.

2. the fixed device of signal wire according to claim 1, which is characterized in that first extension prolongs with described second Extending portion forms the first opening, and the width of first opening is less than the width of the bottom.

3. the fixed device of signal wire according to claim 1, which is characterized in that first extension include interconnecting piece and Bending part, the interconnecting piece are connect with the bottom, and the bending part is bent towards second fixing piece.

4. the fixed device of signal wire according to claim 3, which is characterized in that the bending part of first extension and institute The side wall for stating the second fixing piece forms the second opening, and the width of second opening is less than the side wall and first extension Interconnecting piece between minimum widith.

5. the fixed device of signal wire according to claim 3, which is characterized in that the free end of the bending part is described in The interconnecting piece of first extension turns down.

6. the fixed device of signal wire according to any one of claims 1 to 5, which is characterized in that first extension with The junction of the junction of the bottom, second extension and the bottom is arc.

7. the fixed device of signal wire according to any one of claims 1 to 5, which is characterized in that first fixing piece is also Including fixed part, the fixed part is connect with the bottom, and the fixed part is for being fixed first fixing piece.

8. the fixed device of signal wire according to any one of claims 1 to 5, which is characterized in that it further include carrier, described the One fixing piece, second fixing piece are respectively provided on the carrier.

9. a kind of electronic equipment characterized by comprising

Circuit board is provided with the first signal wire and second signal line on the circuit board；

Wire clamp is arranged on the circuit board, and the wire clamp includes bottom and the first side wall that the two sides of the bottom are arranged in And second sidewall, be in the first predetermined angle between the first side wall and the bottom, the second sidewall and the bottom it Between be in the second predetermined angle, the first side wall, the second sidewall are for fixing first signal wire；

Screening cover is arranged on the circuit board, and the screening cover is located at the first side wall side of the wire clamp, the screening cover Including third side wall, the third side wall and the circuit board are in third predetermined angle, the third side wall and the wire clamp The first side wall is for fixing the second signal line.

10. electronic equipment according to claim 9, which is characterized in that the first side wall is formed with the second sidewall The width of first opening, first opening is less than the width of the bottom.

11. electronic equipment according to claim 9, which is characterized in that the first side wall includes interconnecting piece and bending part, The interconnecting piece is connect with the bottom, and the bending part is bent towards the screening cover.

12. electronic equipment according to claim 11, which is characterized in that the bending part of the first side wall and the shielding The third side wall of lid forms the second opening, and the width of second opening is less than the company of the third side wall and the first side wall Minimum widith between socket part.

13. electronic equipment according to claim 11, which is characterized in that the free end of the bending part is towards described first The interconnecting piece of side wall turns down.