Drawing device
A chain and single-body technology, which is applied in the installation of cables, installation of support structures, and cable arrangement between relative moving parts, etc., can solve the problem that the box cannot be pushed into the casing, the way and the location of the folded wires Not as expected, wires tangled, etc.
Inactive Publication Date: 2010-06-16
安徽辉赛建设工程有限公司
View PDF0 Cites 5 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Due to the long length of the wires, when the box is pushed into the case, the way and position of the wires cannot be folded as expected, and sometimes the box may be stuck so that the box cannot be pushed into the case, or Extruded into surrounding electronic components, or tangled with other wires
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0045] Please refer to Figure 1A , which is a perspective view of a pulling device 100 according to an embodiment of the present invention. The drawing device 100 basically has a structure similar to a drawer, and mainly includes a first shell 110 and a second shell 120 . The second housing 120 is slidably connected to the first housing 110 , that is, the second housing 120 can slide relative to the first housing 110 .
[0046] In an embodiment of the present invention, the second housing 120 is connected to the slide rail 112 to slide relative to the first housing 110 . The slide rail 112 can be disposed on the first housing 110 or other objects. In the embodiment of the present invention, the sliding rail 112 is fixed on the inner surface of the first housing 110 , and the outer side of the second housing 120 is connected to the sliding rail 112 . In this way, the second housing 120 can slide relative to the first housing 110 along the slide rail 112 . In addition, there...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a drawing device for restricting the bending or extending path of a wire rod. The drawing machine is provided with a fist shell connected with a second shell in a sliding mode; one end of a protecting chain is fixed on the surface of the first shell; after the protecting chain extends and is reversely folded, the other end of the protecting chain is fixed on the second shell; the protecting chain is provided with a hollow part for containing an electric wire; and a spring is fixed on the surface of the first shell, can butte against the protecting chain and apply an elastic recovering force for making the protecting chain face the surface. In the contracting process of the protecting chain, the partial protecting chain abutted by the spring is close to or contacts the surface, and the rest of partial protecting chain is driven to contract so that the bending or extending path of the wire rod is restricted.
Description
technical field [0001] The invention relates to a carrying structure of an electronic device, and in particular to a device for protecting and storing electric wires. Background technique [0002] Generally speaking, multiple electronic devices such as hard disks, optical drives, processors or fans are usually loaded in a large computer. In order to facilitate assembly, a connector is usually installed at the installation position of the machine, and the connector is electrically connected to the power supply, and the electronic device can obtain power after being connected to the connector. On the other hand, the electronic device can also be electrically connected to the circuit board in the machine through the connector. [0003] At present, most common machines adopt a hot-swap design structure, which means that the connection between the connector and the power supply adopts a re-swappable design. Taking a rack server as an example, the machine platform of the rack se...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H02G11/00
CPCH05K7/1491
Inventor 徐永清
Owner 安徽辉赛建设工程有限公司