CN203013958U - Terminal base - Google Patents
Terminal base Download PDFInfo
- Publication number
- CN203013958U CN203013958U CN 201220580117 CN201220580117U CN203013958U CN 203013958 U CN203013958 U CN 203013958U CN 201220580117 CN201220580117 CN 201220580117 CN 201220580117 U CN201220580117 U CN 201220580117U CN 203013958 U CN203013958 U CN 203013958U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- terminal base
- holding tank
- rail
- grooved rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to the technical field of electrical connection and discloses a terminal base. The terminal base comprises a base body, a lower end of the base body is provided with a grooved rail for matching with a guide rail, one side of the grooved rail is provided with a recessed region for communicating the grooved rail, an elastic assembly is filled in the recessed region and comprises an accommodation seat disposed in the recessed region, the accommodation seat is provided with an accommodation groove, an internal side wall of the accommodation groove is provided with a notch for matching one side wall of the guide rail, the notch is communicated with the accommodation groove, and an elastic piece which abuts against one side wall of the guide rail is filled in the accommodation groove. Compared with the prior art, the terminal base is fixed on the guide rail through the elastic force of the elastic piece, and is disassembled from or assembled on the guide rail only through simply compressing the elastic piece, and is very simple in operation, and a phenomenon that the terminal base is difficult to be fixed on the guide rail does not occur.
Description
Technical field
The utility model relates to the technical field of electrical connection, relates in particular to terminal base.
Background technology
Terminal base which is provided with at least one binding post as the accessory product of electrical connection, uses as the connection that facilitates wire.
In prior art, be arranged in electric equipment for the ease of terminal base, guide rail generally all is set in electric equipment, the terminal base lower end is provided with grooved rail, directly this grooved rail is enclosed within on guide rail, like this, can directly is arranged on respectively a plurality of terminal bases on guide rail, and utilize coordinating between guide rail and grooved rail, terminal base can move to the position that needs along guide rail.
When needing terminal base to fix position on guide rail, in prior art, the general using fastener is fixed, and both in terminal base grooved rail one side, fastener is set, this fastener can move at terminal base, when needs fixed terminal seat is put, with fastener with respect to moving in grooved rail, thereby be pressed on a side of guide rail, realize that terminal base fixes, when needs move or take off terminal base, fastener is moved outward toward grooved rail, thereby fastener can not be pressed on a side of guide rail.Coordinate by the strain bar due between fastener and terminal base, like this, after long-time the use, the strain bar can lose efficacy, thereby makes fastener be difficult to be pressed on guide rail, and namely terminal base is difficult to be fixed on guide rail; In addition, because the fastener size is less, be not easy to operation, perhaps need comparatively professional tiny instrument to operate, troublesome poeration.
The utility model content
The purpose of this utility model is to provide terminal base, and be intended to solve terminal base of the prior art and utilize fastener to be fixed on guide rail, so that troublesome poeration, and after long-time the use, the fixedly problem of phenomenon can appear being difficult in terminal base.
The utility model is to realize like this, terminal base, comprise pedestal, described pedestal lower end is provided with the grooved rail that coordinates for guide rail, described grooved rail one side is provided with the sunk area that is communicated with described grooved rail, fill out in described sunk area and be provided with elastic parts, described elastic parts comprises the containing seat that is placed in described sunk area, be provided with holding tank in described containing seat, described holding tank madial wall is provided with the breach that coordinates with described guide rail one sidewall, described breach is communicated with described holding tank, fills out in described holding tank and is provided with the elastic component that presses on described guide rail one sidewall.
Further, described holding tank upper end open, the madial wall upper end forms described breach, and the lower end is formed for supporting the support rim of described guide rail one sidewall.
Further, described elastic component is the spring that extends along described grooved rail Width.
Further, convex with projection in described grooved rail opposite side sidewall, have the gap that holds described another sidewall of guide rail between described projection and described grooved rail upper surface.
Further, described containing seat is strip, along its length direction, alternately on described containing seat is provided with a plurality of holding tanks, and each described holding tank madial wall is provided with described breach, and is provided with described elastic component in each described holding tank.
Compared with prior art, terminal base in the utility model utilizes the elastic force of elastic component to be fixed on guide rail, the process that terminal base is dismantled or assembled from guide rail, only need simple compression elastic piece passable, operate very simply, and terminal base can not occur and be difficult to be fixed on phenomenon on guide rail.
Description of drawings
Fig. 1 is the three-dimensional explosive view one of the terminal base that provides of the utility model embodiment;
Fig. 2 is the schematic perspective view one of the elastic parts of the terminal base that provides of the utility model embodiment;
Fig. 3 is the schematic perspective view one that terminal base that the utility model embodiment provides coordinates with guide rail;
Fig. 4 is the three-dimensional explosive view two of the terminal base that provides of the utility model embodiment;
Fig. 5 is the schematic perspective view two of the elastic parts of the terminal base that provides of the utility model embodiment;
Fig. 6 is the schematic perspective view two that terminal base that the utility model embodiment provides coordinates with guide rail;
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
The utility model provides terminal base, comprise pedestal, described pedestal lower end is provided with the grooved rail that coordinates for guide rail, described grooved rail one side is provided with the sunk area that is communicated with described grooved rail, fill out in described sunk area and be provided with elastic parts, described elastic parts comprises the containing seat that is placed in described sunk area, be provided with holding tank in described containing seat, described holding tank madial wall is provided with the breach that coordinates with described guide rail one sidewall, described breach is communicated with described holding tank, fills out in described holding tank and is provided with the elastic component that presses on described guide rail one sidewall.
In the utility model, utilize the compression of elastic component, terminal base can be arranged on guide rail, or disassemble from guide rail, its operation is very simple, and elastic component can use for a long time, does not lose efficacy, and guarantees the secure fit between terminal base and guide rail.
Below in conjunction with concrete accompanying drawing, realization of the present utility model is described in detail.
As shown in Fig. 1 ~ 6, the preferred embodiment that provides for the utility model.
With reference to Fig. 1, terminal base 1 comprises pedestal 12, is provided with at least one binding post 11 on pedestal 12, and outside wire can insert in this binding post 11, with the sheet metal electric connection in binding post 11; The lower end of pedestal 12 is provided with grooved rail 13, utilize this grooved rail 13 pedestal 12 can be coordinated with guide rail 2, namely it can be placed on guide rail 2 and move, when this terminal base 1 is used in electric equipment, generally all can be provided with the guide rail 2 that is mated in electric equipment, so that the installation of terminal base 1.
Please refer to Fig. 2 and Fig. 3, in the present embodiment, terminal base 1 also includes elastic parts 15, and a side of pedestal 12 lower end grooved rails 13 is provided with sunk area 14, and this sunk area 14 is communicated with grooved rail 13, and elastic parts 15 is placed in sunk area 14.
Above-mentioned elastic parts 15 comprises containing seat 151, and the overall dimension of containing seat 151 matches with the overall dimension of sunk area 14, certainly, according to actual needs, also can not exclusively fill up this sunk area 14.
Be provided with holding tank 152 in containing seat 151, be placed with the elastic component 153 that extends along grooved rail 13 Widths in this holding tank 152, and holding tank 152 is provided with breach 155 near the madial wall of grooved rail 13, thereby, when elastic parts 15 is placed in sunk area 14, the sidewall of guide rail 2 can be contained in this breach 155, and because elastic component 153 reveals by breach 155, elastic component 153 also can be pressed on the sidewall of guide rail 2.
Like this, after terminal base 1 was engaged on guide rail 2, grooved rail 13 coordinated with guide rail 2, and be pressed on the sidewall of guide rail 2 due to elastic component 153, compressed distortion, thus produce the elastic force that acts on guide rail 2 sidewalls, under the effect of this elastic force, make firm being fixed on guide rail 2 of terminal base 1; When needs disassemble terminal base 1 from guide rail 2, only need external force action on terminal base 1, elastic component 153 is continued compressed, at this moment, elastic component 153 is large apart from change with the sidewall of grooved rail 13 opposite sides, thereby terminal base 1 can be disassembled from guide rail 2 comparatively easily.
Be fixed on guide rail 2 because above-mentioned terminal base 1 utilizes the distortion elastic force of elastic component 153 fully, the deformability of elastic component 153 is stronger, after avoiding occurring long-time the use, and the phenomenon that terminal base 1 is difficult to fix; In addition, to the installation or removal from the guide rail 2 of terminal base 1, only need to apply active force 153 of elastic components can, do not need to use professional tool, simple manual action can, its operation is comparatively simple.
In the present embodiment, containing seat 151 is rectangular square shape, and it is fixed in the sunk area 14 of pedestal 12 by screw 16, and containing seat 151 is provided with screw hole 154, and screw 16 passes 154 of this screw holes and can be connected with pedestal 12.
According to the length of containing seat 151, a plurality of screw holes 154 can be set, as shown in Figure 2 thereon, the length of this containing seat 151 is longer, be provided with two screw holes 154 on it, and two holding tanks 152, be placed with respectively an elastic component 153 in each holding tank 152.As shown in Figure 5, be the shorter containing seat of length 151, only be provided with a screw hole 154 and a holding tank 152 on it, Fig. 4 is the terminal base 1 that has coordinated shorter containing seat 151, and Fig. 6 is the schematic perspective view that the terminal base 1 of Fig. 4 coordinates with guide rail 2.
As mentioned above, the containing seat 151 of growing or shorter containing seat 151, it is that length dimension is different, the screw hole 154 that arranges thus and the difference of containing seat 151 quantity, its structure is consistent.
In the present embodiment, holding tank 152 upper end open in containing seat 151, its madial wall upper end near grooved rail 13 forms above-mentioned breach 155, the lower end forms support rim 156, when terminal base 1 coordinates with grooved rail 13, the sidewall of guide rail 2 one sides is placed in breach 155, and is connected on support rim 156.
In the present embodiment, elastic component 153 is the spring that extends along grooved rail 13 Widths, certainly, can be also other deformable body, such as the elasticity magma etc.
Convex with projection 17 in the sidewall of grooved rail 13 opposite sides, have the gap between this projection 17 and grooved rail upper surface, the sidewall of the opposite side of guide rail 2 can prevent in this gap.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (5)
1. terminal base, comprise pedestal, described pedestal lower end is provided with the grooved rail that coordinates for guide rail, it is characterized in that, described grooved rail one side is provided with the sunk area that is communicated with described grooved rail, fill out in described sunk area and be provided with elastic parts, described elastic parts comprises the containing seat that is placed in described sunk area, be provided with holding tank in described containing seat, described holding tank madial wall is provided with the breach that coordinates with described guide rail one sidewall, described breach is communicated with described holding tank, fills out in described holding tank and is provided with the elastic component that presses on described guide rail one sidewall.
2. terminal base as claimed in claim 1, is characterized in that, described holding tank upper end open, and the madial wall upper end forms described breach, and the lower end is formed for supporting the support rim of described guide rail one sidewall.
3. terminal base as claimed in claim 1 or 2, is characterized in that, described elastic component is the spring that extends along described grooved rail Width.
4. terminal base as claimed in claim 1 or 2, is characterized in that, convexes with projection in described grooved rail opposite side sidewall, has the gap that holds described another sidewall of guide rail between described projection and described grooved rail upper surface.
5. terminal base as claimed in claim 1 or 2, is characterized in that, described containing seat is strip, along its length direction, alternately on described containing seat be provided with a plurality of holding tanks, each described holding tank madial wall is provided with described breach, and is provided with described elastic component in each described holding tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220580117 CN203013958U (en) | 2012-11-06 | 2012-11-06 | Terminal base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220580117 CN203013958U (en) | 2012-11-06 | 2012-11-06 | Terminal base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203013958U true CN203013958U (en) | 2013-06-19 |
Family
ID=48605517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220580117 Expired - Lifetime CN203013958U (en) | 2012-11-06 | 2012-11-06 | Terminal base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203013958U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108306155A (en) * | 2018-01-30 | 2018-07-20 | 奥克斯空调股份有限公司 | Termination and air-conditioning |
| WO2019149013A1 (en) * | 2018-01-30 | 2019-08-08 | 奥克斯空调股份有限公司 | Wiring device and air conditioner |
-
2012
- 2012-11-06 CN CN 201220580117 patent/CN203013958U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108306155A (en) * | 2018-01-30 | 2018-07-20 | 奥克斯空调股份有限公司 | Termination and air-conditioning |
| WO2019149013A1 (en) * | 2018-01-30 | 2019-08-08 | 奥克斯空调股份有限公司 | Wiring device and air conditioner |
| CN108306155B (en) * | 2018-01-30 | 2024-02-09 | 奥克斯空调股份有限公司 | Wiring device and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |