Support for fixing shielding case

Abstract

The utility model provides a support for fixing a shielding case, which relates to the field of fixing supports and comprises a support body. The upper surface of the bracket body is horizontal; the upper surface of the support body is provided with a containing groove used for being attached to the outer wall of the shielding case. A first connecting part is arranged on the upper surface of the bracket body; the lower surface of the bracket body is horizontal; the lower surface of the support body is provided with a cylindrical groove hole used for containing a cover opening of the shielding cover. A second connecting part is arranged on the lower surface of the bracket body; the first connecting part and the second connecting part can be mutually matched and fixed; the two support bodies are connected in a matched mode. The second connecting part of the upper support body and the second connecting part of the lower support body are fixed in a matched mode, and the projections of the two support bodies on the horizontal plane coincide. The support used for fixing the shielding cases solves the problems that in the prior art, when the shielding cases are stacked and stored, the shielding cases are unstable and prone to damage, and the shielding cases can be stably stacked and stored.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of fixed support, especially relates to the support for fixing shield case. BACKGROUND

[0002] The medium shield case is a tool for shielding electronic signal, and the function is to shield the influence of external electromagnetic wave on internal circuit and the radiation of internal generated electromagnetic wave.

[0003] A shield case, as shown in the structure Figure 1 The bowl-shaped shield case is stacked for storage, and the outer wall of the upper shield case will abut against the inner wall of the lower shield case.

[0004] The shield case is usually stacked for storage after production, but the outer wall of the upper shield case will abut against the inner wall of the lower shield case, and the inner wall of the shield case is provided with internal threads 01. The gravity of the upper shield case will form pressure on the lower shield case, which will cause the internal threads 01 of the inner wall of the lower shield case to be easily extruded and worn by the pressure from the outer wall of the upper shield case (converted from the gravity of the upper shield case), affecting the subsequent thread cooperation of the finished shield case and other parts. In addition, the bottom surface of the shield case is not a flat surface, and when the shield case is stacked for storage, the lowermost shield case is directly placed on the flat surface, and the shield case is easy to move compared to the flat surface.

[0005] The utility model provides a support for fixing shield case, which can stably stack and store the shield case.

[0006] To achieve the above-mentioned purpose, the utility model adopts the technical scheme:

[0007] The utility model provides a support for fixed shielding cover, including support body, the support body upper surface is horizontal, the support body upper surface is equipped with the accommodating groove for with shielding cover outer wall clings to, the support body upper surface is provided with first connecting part, the support body lower surface is horizontal, the support body lower surface is equipped with the circular ring columnar slot hole for accommodating the shielding cover cover mouth, the support body lower surface is provided with second connecting part, first connecting part with second connecting part can mutually cooperate and fix, two support body cooperation and connection, one support body is in another support body's top, the second connecting part of support body in top with the second connecting part of support body in bottom mutually cooperate and fix, and the projection of two support bodies on horizontal plane coincides.

[0008] The utility model provides a support for fixed shielding cover, preferably, accommodating groove is provided with air hole, air hole vertical direction penetrates support body.

[0009] The utility model provides a support for fixed shielding cover, preferably, first connecting part is circular ring columnar convex, second connecting part is circular ring columnar recess.

[0010] The utility model provides a support for fixed shielding cover, preferably, the lower surface of support body is fixed with the limiting column of cylinder, the lower bottom surface of limiting column cylinder is parallel with the lower surface of support body, the lower bottom surface of limiting column cylinder is below the lower surface of support body, the diameter of limiting column cylinder is less than the inner hole diameter of circular ring columnar slot hole, two support body cooperation and connection, and the clearance is left between the lower bottom surface of limiting column and the accommodating groove inner wall.

[0011] The above technical scheme has the following advantages or beneficial effects:

[0012] The utility model provides a support for fixed shield cover relates to fixed support field, including support body, the support body upper surface level, the support body upper surface is equipped with the accommodating groove for with the shield cover outer wall clings to, the support body upper surface is equipped with first connecting portion, the support body lower surface level, the support body lower surface is equipped with the circular ring column's slot hole for accommodating shield cover mouth, the support body lower surface is equipped with second connecting portion, first connecting portion with second connecting portion can mutually cooperate and fix, two support body cooperation and connection when, one support body is in another support body's top, the second connecting portion of support body in top and the second connecting portion of support body in bottom mutually cooperate and fix, and the projection of two support body on horizontal plane coincides, the support for fixed shield cover provided by the utility model solves the problem of unstable and easy to damage when the shield cover of prior art is stacked and stored, can stably stack and store shield cover. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model and its features, shape and advantages will become more obvious by reading the detailed description of non - limiting embodiments with reference to the following drawings. The same mark indicates the same part in all drawings. The drawings are not drawn according to proportion, and the emphasis is on showing the main idea of the utility model.

[0014] Figure 1 It is the whole structure schematic diagram of shield cover provided by the utility model background art.

[0015] Figure 2 It is the whole structure schematic diagram of support for fixed shield cover provided by the utility model embodiment 1.

[0016] Figure 3 It is the slot hole position schematic diagram of support for fixed shield cover provided by the utility model embodiment 1.

[0017] Figure 4 It is the structure schematic diagram of two support body of support for fixed shield cover provided by the utility model embodiment 1 after stacking and fixed shield cover.

[0018] Figure 5 It is the explosion structure schematic diagram of two support body of support for fixed shield cover provided by the utility model embodiment 1 after stacking and fixed shield cover. DETAILED DESCRIPTION

[0019] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. It should be noted that the terms used in the utility model are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application.

[0020] The following describes the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. It is obvious that the embodiments described are only some of the embodiments of the present invention, rather than all of the embodiments. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative work are within the scope of protection of the present invention.

[0021] Example 1:

[0022] The bracket for fixing the shielding cover provided in Example 1 of the present invention is as follows: Figures 1 to 5 As shown, it includes a bracket body 1; the upper surface of the bracket body 1 is horizontal; a receiving groove 11 is provided on the upper surface of the bracket body 1 for abutting against the outer wall of the shielding cover; a first connecting part 12 is provided on the upper surface of the bracket body 1; the lower surface of the bracket body 1 is horizontal; a circular cylindrical slot 13 is provided on the lower surface of the bracket body 1 for accommodating the cover opening of the shielding cover; a second connecting part 14 is provided on the lower surface of the bracket body 1; the first connecting part 12 and the second connecting part 14 can be matched and fixed with each other; when the two bracket bodies 1 are matched and connected, one of the bracket bodies 1 is above the other bracket body 1; the second connecting part 14 of the upper bracket body 1 and the second connecting part 14 of the lower bracket body 1 are matched and fixed with each other, and the projections of the two bracket bodies 1 on the horizontal plane coincide.

[0023] When using the bracket for fixing the shielding cover provided in Example 1 of the present invention, a tray is provided for convenient placement of the shielding cover; the structure of the shielding cover is as follows Figure 1As shown, in use, the shielding cover is placed in the accommodating groove 11 and fixed, at this time, the opening of the bowl-shaped structure of the shielding cover faces upward, the bottom of the bowl-shaped structure of the shielding cover abuts against the groove bottom of the accommodating groove 11, the shielding cover is provided with vertical upward supporting force by the groove bottom of the accommodating groove 11, and the opening part of the bowl-shaped structure of the shielding cover is above the groove opening of the accommodating groove 11, and the purpose of such arrangement is to facilitate the operator to take out the shielding cover from the accommodating groove 11; when it is needed to vertically stack the shielding covers, another support body 1 is arranged above the support body 1 on which the shielding cover has been placed, the shielding cover in the accommodating groove 11 of the lower support body 1 will be inserted into the hole 13 of the upper support body 1 from the part above the groove opening of the accommodating groove 11, and thus the lower surface of the upper support body 1 can abut against the upper surface of the lower support body 1; and since the upper surface and the lower surface of the support body 1 are horizontal, the shielding cover can be arranged in the space surrounded by the accommodating groove 11 and the hole 13 through the stacked support bodies 1, so as to avoid the shielding cover from directly contacting the placement plane and the contact between the shielding covers. Since the support body 1 above the shielding cover is supported by the support body 1 providing supporting force for the shielding cover, the bowl-shaped inner wall of the shielding cover will not be compressed during the process of stacking and storing the shielding cover, so that the internal thread of the shielding cover will not be deformed due to extrusion, thereby affecting the cooperation with other structures; since the lowermost shielding cover in the stacked shielding covers is also supported by the support body 1, the shielding cover will not slide compared with the ground due to the uneven bottom of the shielding cover, so that the situation that all the stacked shielding covers are tilted and fall down will not occur.

[0024] The support body for fixing the shielding cover provided in the embodiment 1 of the utility model solves the problems that the shielding cover is unstable and easy to be damaged in the prior art, and provides a support body for assisting the fixation of the shielding cover, so that the shielding cover can be stably stacked and stored.

[0025] The shielding cover directly abuts against the inner wall of the accommodating groove 11, which can extrude the air between the accommodating grooves 11, at this time, if the shielding cover is taken out from the accommodating groove 11, the space between the shielding cover and the accommodating groove will not change in mass but increase in volume, which will hinder the shielding cover from being taken out from the accommodating groove 11, and form the effect that the shielding cover is adhered to the accommodating groove 11, thereby affecting the use of the accommodating groove 11; in order to avoid the adhesion between the shielding cover and the accommodating groove 11, the air permeable hole 111 is arranged in the accommodating groove 11 in the embodiment; the air permeable hole 111 vertically penetrates the support body 1.

[0026] In order to fix the upper support body 1 and the lower support body 1, as a preferred solution, in the embodiment, the first connecting part 12 is a circular columnar protrusion, and the second connecting part 14 is a circular columnar groove. The first connecting part 12 is arranged above the support body 1, and the circular columnar groove of the second connecting part 14 is arranged below the support body 1. When the first connecting part 12 and the second connecting part 14 cooperate with each other, the first connecting plate 12 is inserted into the second connecting part 14, thereby limiting the horizontal movement of the upper support body 1 and the lower support body 1.

[0027] As a preferred solution, in the embodiment, the lower surface of the support body 1 is fixed with a cylindrical limiting column 15. The lower surface of the cylindrical limiting column 15 is parallel to the lower surface of the support body 1. The lower surface of the cylindrical limiting column 15 is below the lower surface of the support body 1. The diameter of the cylindrical limiting column 15 is smaller than the diameter of the inner hole of the circular columnar groove of the slot hole 13. When the two support bodies 1 are connected, there is a gap between the lower surface of the limiting column 15 and the inner wall of the accommodating slot 11. The function of the limiting column 15 is to fix the support body 1 on the external feeding rack (for example, the feeding rack for stably placing the spline shaft disclosed in Chinese Patent Application No. 202420117974.7. The limiting column 15 of the present embodiment is inserted into the accommodating slot 11 of the comparative document, and is used to limit the horizontal movement of the lowermost support body 1.

[0028] In summary, the utility model provides a support for fixing shielding cover relates to the field of fixed support, including support body, the upper surface of support body is horizontal, the upper surface of support body is equipped with the accommodating slot for with shielding cover outer wall abut, the upper surface of support body is provided with first connecting part, the lower surface of support body is horizontal, the lower surface of support body is equipped with circular columnar slot hole for accommodating the mouth of shielding cover, the lower surface of support body is provided with second connecting part, first connecting part with second connecting part can be mutually fixed, two support body cooperation connects when, one support body is in another support body upper, the second connecting part of support body in upper with the second connecting part of support body in lower mutually fixed, the projection of two support body on horizontal plane coincides. The support for fixing shielding cover provided by the utility model solves the problem that the shielding cover is unstable and easy to be damaged when it is stacked and stored in the prior art, and can be stably stacked and stored.

[0029] The above is only the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation, direct or indirect application in other related technical fields based on the content of the utility model specification and drawings is also included in the patent protection range of the utility model.

Claims

1. A bracket for fixing a shielding cover, characterized in that: including a bracket body; The upper surface of the bracket body is horizontal; The upper surface of the bracket body is provided with a receiving groove for abutting against the outer wall of the shielding cover; The upper surface of the bracket body is provided with a first connecting portion; The lower surface of the bracket body is horizontal; The lower surface of the bracket body is provided with a circular cylindrical slot for accommodating the shielding cover opening; A second connecting portion is provided on the lower surface of the bracket body; the first connecting portion and the second connecting portion can be fixed to each other; When the two bracket bodies are connected in a cooperative manner, one of the bracket bodies is located above the other bracket body; The second connection portion of the upper bracket body and the second connection portion of the lower bracket body are matched and fixed to each other, and the projections of the two bracket bodies on the horizontal plane overlap.

2. The bracket for fixing a shielding cover according to claim 1, wherein: A ventilation hole is provided in the accommodating groove; the ventilation hole vertically penetrates the bracket body.

3. The bracket for fixing a shielding cover according to claim 1, wherein: The first connecting portion is a circular cylindrical protrusion; the second connecting portion is a circular cylindrical groove.

4. The bracket for fixing a shielding cover according to claim 1, wherein: A cylindrical limiting column is fixed to the lower surface of the bracket body; the cylindrical lower bottom surface of the limiting column is parallel to the lower surface of the bracket body; the cylindrical lower bottom surface of the limiting column is below the lower surface of the bracket body; The cylindrical diameter of the limiting column is smaller than the inner hole diameter of the circular cylindrical shape of the slot; When the two bracket bodies are connected in a cooperative manner, a gap is left between the lower bottom surface of the limiting column and the inner wall of the accommodating groove.

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