CN205121486U - Keyboard of fast -assembling rocker - Google Patents
Keyboard of fast -assembling rocker Download PDFInfo
- Publication number
- CN205121486U CN205121486U CN201520943445.3U CN201520943445U CN205121486U CN 205121486 U CN205121486 U CN 205121486U CN 201520943445 U CN201520943445 U CN 201520943445U CN 205121486 U CN205121486 U CN 205121486U
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- CN
- China
- Prior art keywords
- rocker
- rocking bar
- connector
- container
- keyboard
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- 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.)
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Abstract
The utility model relates to a security protection equipment technical field provides a keyboard of fast -assembling rocker, including keyboard main part and install the rocker in the keyboard main part, install digital chip in the keyboard main part, be equipped with the mounting hole in the keyboard main part, still including inlaying the rocker container in the mounting hole, the mounting hole lateral wall is equipped with first connector, and rocker container lateral wall is equipped with the second connector, and digital chip is connected to first connector one side, and the opposite side contacts with the second connector, and the rocker bottom is equipped with signal output part, and signal output part contacts with the second connector, and the rocker container is connected through dismantling the connected mode to the rocker, and first connector and second connector are the conductor. When the rocker damages, can change the rocker part that rocker or rocker and rocker container are constituteed by oneself, it is convenient to change, does not need other line, the rocker passes through the rocker container and connects the keyboard main part, and wherein the rocker container plays the effect of buffering, increases life.
Description
Technical field
The utility model relates to security device technical field, particularly relates to a kind of keyboard of fast-assembling rocking bar.
Background technology
In present video monitoring system, Keyboard Control be the most simply, the most direct control mode, be requisite equipment in supervisory system, realize the control to whole Monitor Equipment by operation keyboard.
Existing keyboard is generally all equipped with a rocking bar, is used for controlling external unit such as the upper and lower, left and right of ball machine and moves, the action such as aperture, zoom, focusing of video camera.
Rocking bar is as an important composition part of keyboard, and frequency of utilization is very high, and rocking bar is again the parts of electromechanical integration, so spoilage is also very high.It is generally send factory repair that present rocking bar damages, so not only time-consuming but also expensive, also affects routine work.
Summary of the invention
In order to solve the problem, the utility model provides a kind of keyboard being convenient for changing rocking bar, long service life.
Technical solutions of the utility model are: a kind of keyboard of fast-assembling rocking bar, comprise keyboard body and be arranged on the rocking bar on keyboard body, in described keyboard body, digit chip is installed, keyboard body is provided with mounting hole, also comprise the rocking bar container be embedded in mounting hole, described mounting hole sidewall is provided with the first connector, rocking bar container side wall is provided with the second connector, described first connector side connects digit chip, opposite side contacts with the second connector, described rocking bar bottom is provided with signal output part, signal output part contacts with the second connector, rocking bar connects rocking bar container by the mode of removably connecting, described first connector and the second connector are conductor.
Preferably, the size shape of described rocking bar container is identical with mounting hole.
Preferably, described rocking bar is provided with corresponding screw with rocking bar container, and rocking bar is connected by the screw be arranged in screw with rocking bar container.
The beneficial effects of the utility model are: the detachable communication connection successively of rocking bar, rocking bar container, keyboard body, when rocking bar damages, can the rocker elements of self-changeable rocking bar or rocking bar and rocking bar container composition, and it is convenient to change, and does not need other line; Rocking bar is by rocking bar container connecting key disc main body, and wherein rocking bar container plays the effect of buffering, increases serviceable life.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is confined explosion of the rocking bar place schematic diagram of the utility model embodiment 1;
Fig. 2 is the structural representation of rocking bar container in the utility model embodiment 1;
Fig. 3 is the one-piece construction schematic diagram of the utility model embodiment 1 rocking bar and rocking bar container;
Fig. 4 is the one-piece construction schematic diagram of the utility model embodiment 1.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.
Embodiment 1
1-4 by reference to the accompanying drawings, a kind of keyboard of fast-assembling rocking bar, comprise keyboard body 1 and be arranged on the rocking bar 3 on keyboard body 1, in described keyboard body 1, digit chip 12 is installed, keyboard body 1 is provided with mounting hole 11, also comprise the rocking bar container 2 be embedded in mounting hole 11, described mounting hole 11 sidewall is provided with the first spring contact plate 111, rocking bar container 2 sidewall is provided with the second spring contact plate 21, described first spring contact plate 111 side connects digit chip 12, opposite side contacts with the second spring contact plate 21, described rocking bar 3 bottom is provided with signal output part 31, signal output part 31 contacts with the second spring contact plate 21, rocking bar 3 connects rocking bar container 2 by the mode of removably connecting, described first spring contact plate 111 and the second spring contact plate 21 are conductor.
Control signal on rocking bar 3 is sent to the digit chip 12 in keyboard body 1 successively by signal output part 31, first spring contact plate 111, second spring contact plate 21 of rocking bar 3 bottom, digit chip 12 realizes the control to whole Monitor Equipment after receiving signal.
When rocking bar 3 damages, can the rocker elements that forms of self-changeable rocking bar 3 or rocking bar 3 and rocking bar container 2, it is convenient to change, and does not need other line.
Rocking bar 3 is by rocking bar container 2 connecting key disc main body, and wherein rocking bar container 2 plays the effect of buffering, increases serviceable life.
First spring contact plate 111, second spring contact plate 21 is a kind of form of expression of the first connector, the second connector, is not limited to this form of expression.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (3)
1. the keyboard of a fast-assembling rocking bar, comprise keyboard body and be arranged on the rocking bar on keyboard body, in described keyboard body, digit chip is installed, keyboard body is provided with mounting hole, it is characterized in that: also comprise the rocking bar container be embedded in mounting hole, described mounting hole sidewall is provided with the first connector, rocking bar container side wall is provided with the second connector, described first connector side connects digit chip, opposite side contacts with the second connector, described rocking bar bottom is provided with signal output part, signal output part contacts with the second connector, rocking bar connects rocking bar container by the mode of removably connecting, described first connector and the second connector are conductor.
2. the keyboard of fast-assembling rocking bar according to claim 1, is characterized in that: the size shape of described rocking bar container is identical with mounting hole.
3. the keyboard of fast-assembling rocking bar according to claim 1, is characterized in that: described rocking bar is provided with corresponding screw with rocking bar container, rocking bar is connected by the screw be arranged in screw with rocking bar container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943445.3U CN205121486U (en) | 2015-11-24 | 2015-11-24 | Keyboard of fast -assembling rocker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943445.3U CN205121486U (en) | 2015-11-24 | 2015-11-24 | Keyboard of fast -assembling rocker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205121486U true CN205121486U (en) | 2016-03-30 |
Family
ID=55577076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520943445.3U Active CN205121486U (en) | 2015-11-24 | 2015-11-24 | Keyboard of fast -assembling rocker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205121486U (en) |
-
2015
- 2015-11-24 CN CN201520943445.3U patent/CN205121486U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |