CN218006749U

CN218006749U - Electronic instrument rubber frame and electronic instrument

Info

Publication number: CN218006749U
Application number: CN202222190622.8U
Authority: CN
Inventors: 胡锦程; 王忠荣
Original assignee: Nanjing Shengpu Instrument Technology Co ltd
Current assignee: Nanjing Shengpu Instrument Technology Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2022-12-09
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses an electronic instrument rubber frame and an electronic instrument, belonging to the technical field of instrument protection devices, comprising a hollow frame body, wherein the frame body is suitable for being detachably sleeved on an instrument to be protected; the edge of both sides of internal face all around of framework is equipped with one respectively to the cyclic annular of framework center extension is bordured, follow on the internal face framework circumference sets up a plurality of card feet that are used for the buckle to connect and treat the protection instrument, follow on the framework outer wall all around the framework circumference sets up a bellied concave type protection platform in both ends respectively, and is adjacent be connected with a chamfer platform between the protection platform. The utility model provides an electronic instrument rubber frame possesses easy dismounting, protects the effectual effect of shock attenuation.

Description

Electronic instrument rubber frame and electronic instrument

Technical Field

The utility model belongs to the technical field of the instrument protective equipment, concretely relates to electronic instrument rubber frame and electronic instrument.

Background

In general, electronic devices and the like need to consider the problem of shock absorption, and generally need to be provided with a rubber protector on a front frame and a rear frame. If only install the rubber pad additional in the four corners, then be difficult to guarantee damping performance to heavy equipment. If the shock absorption effect is good, the whole front frame and the whole rear frame are usually wrapped. Generally, to prevent the middle section of the rubber frame from deforming, the rubber frame is die-cast with the metal frame of the electronic device.

As such, the following problems arise:

1) The process is complicated. Because the consistency is ensured, the metal frame must be formed by die casting, the yield is not easy to ensure, and the cost is high.

2) Manufacturing is difficult. Because the metal part is arranged in the die cavity, the rubber cannot be used because the deformation such as sink marks, flash, burrs and the like is caused due to difficult temperature control during the casting and forming of the rubber.

3) Disassembly is difficult. In order to replace the rubber frame, the rubber frame and the metal frame assembly of the electronic device must be replaced, and the entire panel must be removed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, provide an electronic instrument rubber frame and electronic instrument, the dismouting is convenient, easily equipment operation, and the protection shock attenuation is effectual.

In order to achieve the above purpose, the present invention is realized by the following technical scheme.

In a first aspect, the utility model provides an electronic instrument rubber frame, include:

the device comprises a hollow frame body, a power supply and a control circuit, wherein the frame body is suitable for being detachably sleeved on an instrument to be protected;

the edge of both sides of internal face all around of framework is equipped with one respectively to the cyclic annular of framework center extension is bordured, follow on the internal face framework circumference sets up a plurality of card feet that are used for the buckle to connect and wait to embed the bent angle on the protection instrument, follow on the framework outer wall all around framework circumference sets up a bellied concave type protection platform in both ends respectively, and is adjacent be connected with one between the protection platform and be the excessive chamfer platform of arc.

Furthermore, the inner wall surface and the inner wall surfaces on the two sides of the top of the frame body are respectively provided with three clamping pins at uniform intervals, and the clamping pins are in I-shaped structures.

Furthermore, three bolt holes for penetrating fastening screws are formed in the inner wall surface of the bottom of the frame body along the circumferential direction of the frame body, and countersunk holes are formed in the outer side ends of the bolt holes.

Furthermore, a plurality of anti-skid grooves are formed on the surfaces of the bulges at the two ends of the protection platform positioned at the top of the frame body;

and a plurality of anti-skidding grooves are formed in the surface of the groove between the bulges at the two ends of the protection platform positioned at the two sides of the frame body.

Furthermore, a plurality of strip-shaped foot pads which are arranged at intervals are arranged on the surfaces of the bulges at the two ends of the protection platform and positioned at the bottom of the frame body.

Furthermore, the frame body, bordure the card foot the protection platform with be integrative injection moulding structure between the chamfer platform.

In a second aspect, the present invention also provides an electronic apparatus, including:

the metal outer frame is arranged on the electronic instrument and is provided with a plurality of embedded bent angles;

the electronic instrument rubber frame is used for being sleeved on the metal outer frame and is in buckle connection with the embedded bend angle.

Furthermore, a plurality of internal thread holes used for fastening and connecting bolts are formed in the metal outer frame, the internal thread holes are matched with the bolt holes formed in the bottom of the frame body, and the bolts sequentially penetrate through the bolt holes and are fastened and connected with the internal thread holes.

Compared with the prior art, the utility model discloses the beneficial effect who reaches.

The utility model provides a rubber frame adopts the framework, bordures, blocks the foot, protects platform and chamfer platform structure among electronic instrument rubber frame and the electronic instrument, and overall structure designs compactly dexterously, and the dismouting of being convenient for, and the shock attenuation is effectual on electronic instrument, and metal frame laminating is good, low in cost and practical.

Drawings

Fig. 1 is a schematic view of a front three-dimensional structure of a rubber frame of an electronic instrument according to an embodiment of the present invention.

Fig. 2 is a schematic perspective view of a rubber frame of an electronic instrument and an electronic instrument according to an embodiment of the present invention.

In the figure:

1. a frame body; 2. edge covering; 3. clamping a pin; 4. a protection platform; 5. a chamfering table; 6. a protrusion; 7. a groove; 8. bolt holes; 9. an internally threaded bore; 10. an anti-slip groove; 11. a foot pad; 12. an electronic instrument; 13. a metal outer frame; 14. embedding the corner pieces.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1 and fig. 2, an embodiment of the present invention provides an electronic instrument rubber frame, which is sleeved on an electronic device for damping and protecting 12 devices of an electronic instrument.

Specifically, this rubber frame structure includes:

the device comprises a hollow frame body 1, wherein the frame body 1 is suitable for being detachably sleeved on an instrument to be protected. The hollow frame 1 is rectangular, and can be designed into other regular or irregular shapes matched with the outline of the electronic instrument to be protected according to actual requirements.

Two side edges of the inner wall surface of the periphery of the frame body 1 are respectively provided with an annular edge covering 2 extending towards the center of the frame body 1, wherein the edge covering 2 is made of soft elastic rubber and is tightly attached to the outer frame of the electronic instrument 12.

The inner wall surface is provided with a plurality of clamping pins 3 which are used for clamping and connecting the embedded bend 14 on the instrument to be protected along the circumferential direction of the frame body 1 and are used for realizing the clamping and connecting between the frame body 1 and the instrument. The outer wall all around of the frame body 1 is respectively provided with a concave protective table 4 with two ends protruding 6 along the circumferential direction of the frame body 1, and a chamfering table 5 which is arc-shaped and excessive is connected between the adjacent protective tables 4.

In this embodiment, in order to facilitate production and the installation of cup jointing to and play the shock attenuation guard action, the whole rubber material that adopts of rubber frame makes. Wherein, be integrative injection moulding structure between framework 1, bordure 2, card foot 3, protection platform 4 and the chamfer platform 5.

Specifically, the edges of the bulges 6 at the two ends of the protection platform 4 are respectively connected with the adjacent chamfering platform 5 in a smooth transition way.

In order to enhance the anti-skid performance and the shock absorption protection effect, a plurality of anti-skid grooves 10 are formed in the surfaces of protrusions 6 at two ends of the protection platform 4 positioned at the top of the frame body 1, wherein the cross sections of the anti-skid grooves 10 are semicircular or semi-elliptical.

Meanwhile, a plurality of anti-skidding grooves 10 are formed in the surface of the groove 7 between the bulges 6 at the two ends of the protection platform 4 positioned at the two sides of the frame body 1, so that the operation of taking by operators or technicians can be facilitated.

In this embodiment, a plurality of strip-shaped pads 11, for example, a rectangular strip-shaped structure, are disposed on the surface of the protrusions 6 at two ends of the protection platform 4 at the bottom of the frame 1.

Furthermore, three clamping pins 3 are respectively and evenly arranged on the inner wall surface of the top of the frame body 1 and the inner wall surfaces of two sides at intervals, the shapes of the clamping pins 3 are matched with the structures of the embedding bent angles 14 on the instrument to be protected, for example, the clamping pins 3 are in I-shaped structures or frustum structures and the like. Wherein, three card foot 3 are located a straight line direction, perhaps can be left and right sides crisscross setting each other.

In order to enhance the stable connection between the rubber frame and the instrument, three bolt holes 8 for penetrating fastening screws are formed in the inner wall surface of the bottom of the frame body 1 along the circumferential direction of the frame body 1, and the bolt holes 8 are correspondingly matched with internal thread holes 9 on the instrument to be protected. The outer side end of the bolt hole 8 is provided with a counter bore, a bolt sequentially penetrates through the bolt hole 8 and the internal thread hole 9 to be fastened and connected, and a bolt cap is arranged in the counter bore, so that the surface is tidy and attractive.

An embodiment of the utility model provides an electronic instrument is still provided, include:

a metal outer frame 13 arranged on the electronic instrument 12, wherein a plurality of embedded bent angles are arranged on the metal outer frame 13;

the electronic device 12 rubber frame as in any one of the first aspect for being sleeved on the metal outer frame 13, the clamping leg 3 is connected with the embedded corner piece in a snap-fit manner. The embodiment of the utility model provides an overall structure designs compactly dexterously between rubber frame and the electronic instrument, and the dismouting of being convenient for, and the shock attenuation is effectual on the electronic instrument, and is good with the metal frame laminating, and low in cost is just practical.

Further, a plurality of internal thread holes 9 used for fastening and connecting bolts are further formed in the metal outer frame 13, the internal thread holes 9 are matched with the bolt holes 8 formed in the bottom of the frame body 1, and the bolts sequentially penetrate through the bolt holes 8 and the internal thread holes 9 to be fastened and connected.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims

1. An electronic instrument rubber frame comprising:

the protective device comprises a hollow frame body, a first protective device and a second protective device, wherein the frame body is suitable for being detachably sleeved on an instrument to be protected;

the protective device is characterized in that two side edges of the inner wall surface around the frame body are respectively provided with an annular edge covering extending towards the center of the frame body, a plurality of clamping pins used for clamping and connecting to-be-protected instruments and embedded with bending angles are arranged on the inner wall surface along the circumferential direction of the frame body, concave protective tables with two protruding ends are respectively arranged on the outer wall surface around the frame body along the circumferential direction of the frame body, and a chamfering table which is arc-shaped and excessive is connected between the protective tables.

2. The electronic apparatus rubber frame according to claim 1, wherein three clip legs having an i-shaped structure are respectively and uniformly spaced on the inner wall surface at the top of the frame body and the inner wall surfaces at two sides of the frame body along the circumferential direction of the frame body.

3. The electronic apparatus rubber frame according to claim 2, wherein three bolt holes for passing fastening screws are formed in the inner wall surface of the bottom of the frame body along the circumferential direction of the frame body, and countersunk holes are formed at outer side ends of the bolt holes.

4. The electronic instrument rubber frame of claim 1, wherein a plurality of anti-slip grooves are formed on the surfaces of the protrusions at the two ends of the protection platform at the top of the frame body;

and a plurality of anti-skidding grooves are formed in the surfaces of the grooves between the bulges at the two ends of the protection platform positioned at the two sides of the frame body.

5. The electronic apparatus rubber frame as claimed in claim 4, wherein a plurality of pads are disposed on the surface of the protrusion at the two ends of the protection platform at the bottom of the frame body.

6. The electronic instrument rubber frame of claim 1, wherein the frame body, the covering edge, the clamping leg, the protection platform and the chamfering platform are integrally formed by injection molding.

7. An electronic instrument, comprising:

the electronic device comprises a metal outer frame arranged on the electronic device, wherein a plurality of embedded bent angles are arranged on the metal outer frame;

the electronic instrument rubber frame as claimed in any one of claims 1 to 6, which is used for being sleeved on the metal outer frame, wherein the clamping pin is connected with the embedded bend angle in a buckling mode.

8. The electronic instrument as claimed in claim 7, wherein the metal frame further has a plurality of internal screw holes for fastening bolts, the internal screw holes are matched with the bolt holes formed in the bottom of the frame, and the bolts are sequentially inserted into the bolt holes and fastened with the internal screw holes.