CN209516538U - Bottom case component and panel - Google Patents

Abstract

A kind of bottom case component and panel, belong to panel installing area, bottom case component includes bottom case and auxiliary member, and auxiliary member can cooperate with bottom case, so that bottom case component can cooperate with various sizes of terminal box.Panel includes above-mentioned bottom case component.Background shell component can be compatible with various sizes of terminal box, to reduce production cost.This panel has the characteristics that at low cost.

Description

Bottom case component and panel

Technical field

The utility model relates to panel installing areas, in particular to a kind of bottom case component and panel.

Background technique

Existing panel (such as network panel, switch panel etc.) generally comprises face-piece, middle shell, circuit board and bottom case, In middle shell, circuit board and bottom case collectively constitute bottom case component.During panel installation, bottom case component on the one hand needs and face On the other hand shell cooperation needs to cooperate with the terminal box for defaulting in metope.Due to terminal box size there are many, just need The bottom case component of sizes leads to bottom case component high production cost.

Utility model content

The purpose of this utility model includes providing a kind of bottom case component, can be compatible with various sizes of terminal box, is reduced Production cost.

The purpose of this utility model further includes providing a kind of panel, has the characteristics that production cost is low.

The embodiments of the present invention are achieved in that

A kind of bottom case component comprising bottom case and auxiliary member, auxiliary member can cooperate with bottom case so that bottom case component can with not Terminal box with size cooperates.

Optionally, bottom case is provided with the first connector, and auxiliary member is provided with the second connector, and the first connector can be with second Connector is detachably connected, so that auxiliary member and bottom case cooperate.

Optionally, the first connector includes one in groove and convex block, and the second connector includes in groove and convex block Another, groove and convex block can be mutually clamped.

Optionally, convex block includes sequentially connected first straight line, curved portion and second straight line, and groove includes successively connecting Logical first straight line slot, arc groove and second straight line slot, first straight line slot and first straight line cooperate, arc groove and curved portion Cooperation, second straight line slot and second straight line cooperate.

Optionally, the first connector includes one in buckle and convex ribs, and the second connector includes in buckle and convex ribs Another, buckle and convex ribs can be fastened mutually.

Optionally, bottom case is provided with third connector, and auxiliary member is provided with the 4th connector, and third connector and the 4th connect Fitting is respectively used to cooperate with the interconnecting piece of various sizes of face-piece.

Optionally, bottom case is provided with the first limiting section, and auxiliary member is provided with the second limiting section, the first limiting section and the second limit Position portion can mutually support, so that auxiliary member and bottom case cooperate.

Optionally, auxiliary member is provided with the limit hole with the cooperation of bottom case outer wall.

Optionally, auxiliary member includes square frame, and square frame surrounds limit hole.

A kind of panel comprising terminal box and above-mentioned bottom case component, bottom case component and terminal box cooperate.

The beneficial effect of the utility model embodiment includes:

Background shell component includes bottom case and auxiliary member, and auxiliary member can cooperate with bottom case, so that bottom case component can be from different rulers Very little terminal box cooperation.When auxiliary member does not cooperate with bottom case, bottom case can cooperate with a kind of terminal box of size；Work as auxiliary When part and bottom case cooperate, bottom case can be cooperated by the terminal box of auxiliary member and other sizes.Pass through matching for auxiliary member and bottom case It closes or separates, bottom case component can be compatible with various sizes of terminal box, to reduce the quantity type of bottom case component, reduce bottom The production cost of shell component.

This panel includes above-mentioned bottom case component, has the characteristics that production cost is low.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is the decomposition diagram for the bottom case component that the utility model first embodiment provides；

Fig. 2 is the schematic diagram before the bottom case component that the utility model first embodiment provides and the assembly of the first face-piece；

Fig. 3 is the cross-sectional view after the bottom case component that the utility model first embodiment provides and the assembly of the first face-piece；

Fig. 4 is the schematic diagram before the bottom case component that the utility model first embodiment provides and the assembly of the second face-piece；

Fig. 5 is the cross-sectional view after the bottom case component that the utility model first embodiment provides and the assembly of the second face-piece；

Fig. 6 is the structural schematic diagram for the face-piece that the utility model first embodiment provides.

Icon: 100- bottom case component；110- bottom case；The first connector of 111-；112- groove；114- convex ribs； 116- third connector；Shell in 120-；130- circuit board；200- auxiliary member；201- limit hole；The connection of 202- second Part；210- convex block；212- first straight line；214- curved portion；216- second straight line；220- buckle；230- the 4th Connector；300- panel；302- face-piece；The first face-piece of 310-；312- interconnecting piece；The second face-piece of 320-.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.

Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is set Set ", " installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.In addition, term " first ", " second " etc. are only used for distinguishing description, and cannot understand For indication or suggestion relative importance.

First embodiment:

Fig. 1 is please referred to, a kind of bottom case component 100 is present embodiments provided comprising bottom case 110 and auxiliary member 200, auxiliary Part 200 can cooperate with bottom case 110, so that bottom case component 100 can cooperate with various sizes of terminal box (not shown).

Wherein, auxiliary member 200 can according to need from bottom case 110 using different fit systems, referring to figure 2. -5, this In embodiment, auxiliary member 200 is removably cooperated by the way of connector with bottom case 110.In detail, bottom case 110 is provided with First connector 111, auxiliary member 200 are provided with the second connector 202, and the first connector 111 can be removable with the second connector 202 Connection is unloaded, so that auxiliary member 200 and bottom case 110 cooperate.This fit system can effectively improve auxiliary member 200 and bottom case 110 Relative stability when cooperation facilitates the cooperation of bottom case component 100 Yu terminal box.

First connector 111, which can according to need, uses different structures, and in the present embodiment, the first connector 111 includes One in groove 112 and convex block 210 and one in buckle 220 and convex ribs 114.In detail, the first connector 111 includes Groove 112 and convex ribs 114.In other embodiments, the first connector 111 can also only include one in groove 112 and convex ribs 114 It is a；It or also may include convex block 210 and buckle 220；First connector 111 or other structures, such as screw hole etc..

In addition to being provided with the first connector 111, bottom case 110 is additionally provided with third connector 116.Fig. 6 is please referred to, third connects Fitting 116 is used to cooperate with a kind of interconnecting piece 312 of the face-piece 302 of size.Third connector 116 is one in card slot and fixture block A, in the present embodiment, third connector 116 is card slot, at this point, the interconnecting piece 312 of matched face-piece 302 is fixture block, card Block can be mutually clamped with card slot, to connect bottom case 110 and face-piece 302.In other embodiments, third connector 116 can also be with For fixture block, at this point, the interconnecting piece 312 of matched face-piece 302 is card slot.

Referring again to Fig. 1, Fig. 3 and Fig. 5, auxiliary member 200, which can according to need, uses different structures, in the present embodiment, Auxiliary member 200 is square frame, and square frame is surrounded for the limit hole 201 with the cooperation of the outer wall of bottom case 110.In detail, side Shape frame includes the first moulding being sequentially connected end to end, the second moulding, third moulding and the 4th moulding, and limit hole 201 is by four Moulding surrounds and generally rectangular jointly.The setting of limit hole 201 can effectively improve bottom case 110 and auxiliary member 200 cooperates When relative stability, guarantee bottom case component 100 normal mounting.And the structure type of square frame makes bottom case component 100 When being installed on terminal box, the surrounding of bottom case 110 can be supported, and be installed on wiring so as to improve bottom case component 100 Stability on box.

Second connector 202 is set to auxiliary member 200 adjacent to the position of limit hole 201.Second connector 202 can basis Need using different structures, in the present embodiment, the second connector 202 include in groove 112 and convex block 210 another and Buckle 220 and convex ribs 114 in another.In detail, the second connector 202 include convex block 210 and buckle 220, convex block 210 with Groove 112 can be mutually clamped, and buckle 220 can be fastened mutually with convex ribs 114, to connect bottom case 110 and auxiliary member 200.Into one Step ground, convex block 210 are set to the inner wall of limit hole 201, and buckle 220 is set to auxiliary member 200 adjacent to the side wall of limit hole 201 On, i.e. convex block 210 and buckle 220 is respectively arranged on the different wall of auxiliary member 200, with more effectively improve auxiliary member 200 with The connective stability of bottom case 110.

In other embodiments, when the first connector 111 only includes one in groove 112 and convex ribs 114, the second connection Part 202 can also only include one in convex block 210 and buckle 220；When the first connector 111 includes convex block 210 and buckle 220 When, the second connector 202 can also only include groove 112 and convex ribs 114；Second connector 202 or other structures, than Such as through-hole.

The quantity and structure of convex block 210 can according to need setting, in the present embodiment, the quantity of convex block 210 be four and It is respectively arranged on four angles of the inner wall of limit hole 201.Each convex block 210 include sequentially connected first straight line 212, Curved portion 214 and second straight line 216.Correspondingly, the quantity of groove 112 is also four, four grooves 112 and four convex blocks 210 correspond, and each groove 112 includes first straight line slot, arc groove and the second straight line slot being sequentially communicated, and first is straight Wire casing and first straight line 212 cooperate, and arc groove and curved portion 214 cooperate, and second straight line slot and second straight line 216 cooperate. The convex block 210 and groove 112 of this structure can effectively increase the bonding strength of bottom case 110 and auxiliary member 200, guarantee bottom case 110 and auxiliary member 200 structural stability.

In other embodiments, convex block 210 or other quantity, such as two, three or five；Convex block 210 Can be set in the inner wall of limit hole 201 middle part or be set to the outside of limit hole 201；Convex block 210 may be other Structure, such as pane.

Referring again to Fig. 1, in addition to the second connector 202, auxiliary member 200 is additionally provided with the 4th connector 230.4th connection Part 230 is set to position of the auxiliary member 200 far from limit hole 201, can be spaced in this way with the second connector 202 it is enough away from From avoiding bottom case 110 and face-piece 302 from occurring to facilitate bottom case 110 and face-piece 302 to be connected to 200 different parts of auxiliary member Interference.4th connector 230 and third connector 116 are respectively used to cooperate with the interconnecting piece 312 of various sizes of face-piece 302.

4th connector 230 is one in card slot and fixture block.In the present embodiment, the 4th connector 230 is card slot, this When, the interconnecting piece 312 of matched face-piece 302 is fixture block, and fixture block is matched with card slot to be mutually clamped, to connect 110 He of bottom case Face-piece 302.In other embodiments, the 4th connector 230 or fixture block, the interconnecting piece of face-piece 302 matched at this time 312 be card slot.

Referring once again to Fig. 3, bottom case component 100 further includes middle shell 120 and circuit board 130, and middle shell 120 is connected to bottom case 110, circuit board 130 is set in the chamber that bottom case 110 and middle shell 120 surround.

Below by taking two kinds of various sizes of terminal boxes and face-piece 302 as an example, the user of background shell component 100 is described in detail Method, for convenience of explanation, setting two face-pieces 302 is respectively the first face-piece 310 and the second face-piece 320, the first face-piece 310 difference For 80 types (i.e. having a size of 80*80mm), the second face-piece 320 is 86 types (i.e. having a size of 86*86mm), and two terminal boxes are respectively First terminal box and the second terminal box, the first terminal box are 80 types (face-piece for the panel 300 installed is having a size of 80*80mm), Second terminal box is 86 types (face-piece for the panel 300 installed is having a size of 86*86mm).The size of bottom case 110 is simultaneously with first Terminal box and the first face-piece 310 adaptation, therefore can be directly mounted in the first terminal box and a part the first terminal box of protrusion, together When, the third connector 116 of bottom case 110 can directly cooperate with the interconnecting piece 312 of the first face-piece 310, to connect bottom case 110 and the One face-piece 310, the size of auxiliary member 200 are adapted to the second terminal box and the second face-piece 320, therefore the 4th of auxiliary member 200 connects Fitting 230 can cooperate with the interconnecting piece 312 of the second face-piece 320, to connect bottom case component 100 and the second face-piece 320.

Referring again to Fig. 2 and Fig. 3, when needing to cooperate with the first terminal box of 80 types and the first face-piece 310, directly the bottom of by Shell 110 is connected by screw in the first terminal box, at this time since the size of the size of bottom case 110 and the first terminal box is suitable Match, therefore a part of bottom case 110 can protrude the first terminal box, without being sunk in the first terminal box completely, to meet installation It is required that.Then the interconnecting piece 312 of the third connector 116 and the first face-piece 310 that make bottom case 110 cooperates, to connect bottom case 110 With the first face-piece 310.

Referring again to Fig. 4 and Fig. 5, when needing to cooperate with the second terminal box of 86 types and the second face-piece 320, it is necessary first to Auxiliary member 200 and bottom case 110 are cooperated, cooperation method particularly includes: pass through the first connector 111 and the second connector 202 are detachably connected bottom case 110 and auxiliary member 200.Then bottom case 110 is installed in the second terminal box by screw again. Although the second terminal box size is greater than the size of bottom case 110, due to being connected with the size of auxiliary member 200 and auxiliary member 200 It is adapted to the second terminal box, auxiliary member 200 can be supported in the outside of the second terminal box, therefore a part of bottom case component 100 The second terminal box can be protruded, will not be sunk to completely in the second terminal box, to meet installation requirement.Make the 4th connector later 230 and second face-piece 320 interconnecting piece 312 cooperate, with connection auxiliary member 200 and the second face-piece 320, to connect bottom case component 100 and second face-piece 320.That is, bottom case 110 can not with auxiliary member 200 cooperate when with the first terminal box and first Face-piece 310 cooperates, and can also be matched by auxiliary member 200 with the second terminal box and the second face-piece 320 when cooperating with auxiliary member 200 Close, by the cooperation and separation of bottom case 110 and auxiliary member 200,100 property of can choose of bottom case component with various sizes of face-piece 302 cooperations.

Background shell component 100 includes bottom case 110 and auxiliary member 200, and auxiliary member 200 can cooperate with bottom case 110, so that bottom case 110 can cooperate with various sizes of terminal box.When auxiliary member 200 does not cooperate with bottom case 110, bottom case 110 can be with one kind The terminal box of size cooperates；When auxiliary member 200 and bottom case 110 cooperate, bottom case 110 can pass through auxiliary member 200 and other rulers Very little terminal box cooperation.By the cooperation and separation of auxiliary member 200 and bottom case 110, bottom case component 100 can be compatible with different sizes Terminal box reduce the production cost of bottom case component 100 to reduce the quantity type of bottom case component 100.

Referring again to Fig. 2 and Fig. 3 or Fig. 4 and Fig. 5, the present embodiment additionally provides a kind of panel 300 comprising wiring Box and above-mentioned bottom case component 100, bottom case component 100 and terminal box cooperate, this panel 300 is due to using above-mentioned bottom case component 100, have the characteristics that production cost is low.

Second embodiment:

Present embodiments provide a kind of bottom case component 100, overall construction, working principle and the technical effect of acquirement and the One embodiment is essentially identical, the difference is that the specific fit system of bottom case 110 and auxiliary member 200.

In the present embodiment, bottom case 110 and auxiliary member 200 form by the way of mutually supporting are cooperated.In detail, bottom Shell 110 is provided with the first limiting section and the first connector 111 is no longer arranged, auxiliary member 200 be provided with the second limiting section and no longer Second connector 202 is set, and the first limiting section and the second limiting section can be supported mutually, so that auxiliary member 200 is matched with bottom case 110 It closes.That is, first limiting section and the second limiting section are mutually supported when needing to cooperate auxiliary member 200 and bottom case 110 , and no longer need to connect the first connector 111 and the second connector 202, at this point, bottom case 110 and auxiliary member 200 are only Face paste conjunction state, without connecting.

It can due to no longer needing to be arranged the first connector 111 and the second connector 202 using above-mentioned fit system To simplify the structure of bottom case 110 and auxiliary member 200, the production cost of the two is reduced.Simultaneously as bottom case 110 and auxiliary member 200 It does not need to be attached when cooperation, therefore the installation operation of bottom case component 100 is also very simple and convenient.

The present embodiment additionally provides a kind of panel 300 comprising terminal box and above-mentioned bottom case component 100, bottom case component 100 cooperate with terminal box.Due to using above-mentioned bottom case component 100, this panel 300 has the characteristics that production cost is low.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of bottom case component, which is characterized in that including bottom case and auxiliary member, the auxiliary member can cooperate with the bottom case, with The bottom case component is set to cooperate with various sizes of terminal box.

2. bottom case component according to claim 1, which is characterized in that the bottom case is provided with the first connector, described auxiliary Assistant piece is provided with the second connector, and first connector can be detachably connected with second connector, so that the auxiliary Part and the bottom case cooperate.

3. bottom case component according to claim 2, which is characterized in that first connector includes in groove and convex block One, second connector includes another in the groove and the convex block, and the groove and the convex block can be mutually Clamping.

4. bottom case component according to claim 3, which is characterized in that the convex block includes sequentially connected first straight line Portion, curved portion and second straight line, the groove include the first straight line slot, arc groove and second straight line slot being sequentially communicated, The first straight line slot and the first straight line cooperate, and the arc groove and the curved portion cooperate, the second straight line slot Cooperate with the second straight line.

5. according to bottom case component described in claim 2-4 any one, which is characterized in that first connector includes card One in button and convex ribs, second connector includes another in the buckle and the convex ribs, the buckle and institute Stating convex ribs can mutually fasten.

6. bottom case component according to claim 1, which is characterized in that the bottom case is provided with third connector, described auxiliary Assistant piece is provided with the 4th connector, and the third connector and the 4th connector are respectively used to and various sizes of face-piece Interconnecting piece cooperation.

7. bottom case component according to claim 1, which is characterized in that the bottom case is provided with the first limiting section, described auxiliary Assistant piece is provided with the second limiting section, and first limiting section and second limiting section can be supported mutually, so that the auxiliary member Cooperate with the bottom case.

8. bottom case component according to claim 1, which is characterized in that the auxiliary member is provided with matches with the bottom case outer wall The limit hole of conjunction.

9. bottom case component according to claim 8, which is characterized in that the auxiliary member includes square frame, described rectangular Frame surrounds the limit hole.

10. a kind of panel, which is characterized in that including terminal box and bottom case component described in any one of claim 1-9, institute It states bottom case component and the terminal box cooperates.