Check patentability & draft patents in minutes with Patsnap Eureka AI!

Locking structure capable of reducing casing surface temperature

A technology for locking structures and housings, applied in the directions of locking fasteners, circuit layouts on support structures, connecting components, etc., can solve problems such as user discomfort and hot hands, and achieve temperature reduction and comfortable operation. Effect

Inactive Publication Date: 2008-12-24
COMPAL ELECTRONICS INC
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the user's hands touch or lean on the first housing 110, the rapidly rising temperature will make the user feel hot, thus causing discomfort to the user in operation.

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Locking structure capable of reducing casing surface temperature
  • Locking structure capable of reducing casing surface temperature
  • Locking structure capable of reducing casing surface temperature

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0041] figure 2 is a schematic diagram of the locking structure according to the first embodiment of the present invention. Please refer to figure 2 , the locking structure 200 includes a first shell 210 , a base plate 220 , a second shell 230 , a fixing component 240 , a plurality of elastic pads 250 and a sleeve 260 . The first shell 210 has a first protrusion 212 with a first opening 212a, and a side wall 212b of the first opening 212a is made of metal, which can provide the required strength for locking and fixing the assembly 240 . The substrate 220 has a second opening 222 . The second housing 230 has a second protrusion 232 with a third opening 232a.

[0042] The base plate 220 is located between the first housing 210 and the second housing 230, and the first opening 212a, the second opening 222 and the third opening 232a substantially have the same axis, so that the fixing component 240 can pass through the axis, In order to limit the horizontal relative position...

no. 2 example

[0047] image 3 is a schematic diagram of the locking structure according to the second embodiment of the present invention. Please refer to figure 2 and image 3 , the locking structure 200' of this embodiment is similar to the locking structure 200 of the first embodiment, the main difference is that figure 2 Both the fixing assembly 240 and the sleeve 260 in the image 3 The fixed assembly 240' in the replacement. The differences will be described below, and other similarities will not be repeated here. The fixing component 240' is, for example, a screw, the outer diameter D21' of the head is larger than the diameter D23' of the third opening 232'a, so that the head of the fixing component 240' interferes with the second housing 230' structurally. Instead, the relative positions of the fixing assembly 240' and the second housing 230' can be limited.

[0048] In addition, the fixing component 240' has a first section 240'a and a second section 240'b, wherein the seco...

no. 3 example

[0050] Figure 4 is a schematic diagram of a locking structure according to a third embodiment of the present invention. Please refer to figure 2 and Figure 4 , the locking structure 200" of this embodiment is similar to the locking structure 200 of the first embodiment, the main difference is that figure 2 The metal side wall 212b of the first opening 212a in the first opening 212a is separated from the substrate 220 by the elastic pad 250 and does not contact the substrate 220, but Figure 4 The metal side wall 212"b of the first opening 212"a is embedded in the first protrusion 212" without contacting the substrate 220", and the thermal conductivity of the first protrusion 212" can be smaller than the metal side wall 212". The thermal conductivity of b. Therefore, the heat dissipated from the substrate 220" will not be directly conducted to the first housing 210" through the metal side wall 212"b with high thermal conductivity.

[0051] In addition, in another non-i...

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

No PUM Login to View More

Abstract

A locking structure includes a first shell body, a basal plate, a second shell body and a fixing component. The first shell body is provided with a first convex column with a first opening, and one lateral wall of the first opening is made of metal material. The second shell body is provided with a second convex column with a third opening. One end of the fixing component passes through the third opening and is fixed in the first opening, and the other end of the fixing component is limited at one end of the third opening for fixing the basal plate between a first shell body and a second shell body, wherein the lateral wall of the metal material and the lateral wall of the fixing component are not in contact with the basal plate. Since the lateral wall of the metal material and the lateral wall of the fixing component are not in contact with the basal plate, the heat radiated from the basal plate is not directly conducted to the first shell body through the lateral wall of the metal material and the lateral wall of the fixing component with high thermal-conductivity coefficient, thereby reducing the heat conducted to the first shell body and reducing the temperature of the first shell body.

Description

technical field [0001] The present invention relates to a locking structure, and in particular to a locking structure capable of reducing the surface temperature of a casing. Background technique [0002] In recent years, with the rapid development of electronic technology, the operating speed of electronic devices has been continuously increased, and the heating power of electronic components inside the electronic devices has also been continuously increased. Taking a notebook computer as an example, the inside of the mainframe of the notebook computer is like a heat source, which continuously emits heat, especially when the user is operating the notebook computer, because the user's hands need to lean on the mainframe of the notebook computer to input text using the keyboard , There is only a casing between the hands and the inside of the heat source host, so the user will have the most direct feeling of the temperature difference caused by the heat of the host. [0003] ...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/02F16B39/00G06F1/16
Inventor 田奇伟王炫证萧伟宗高智勇
Owner COMPAL ELECTRONICS INC
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com