Electronic device
A technology of electronic devices and circuit boards, which is applied to circuits, electric switches, electrical components, etc., can solve the problems of large clearance range of circuit board parts, affect the utilization rate of circuit boards, and it is difficult to determine whether it is really pressed, so as to save area and reduce the size of the circuit board. volume effect
Inactive Publication Date: 2018-10-23
MITAC COMP (SHUN DE) LTD +1
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- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, due to the structure, the shrapnel of special shape cannot be installed on the circuit board by surface welding (SMT), but must be soldered by hand.
However, the clearance range of the circuit board parts required by manual soldering is relatively large, which will seriously affect the utilization rate of the circuit board area for small-sized wearable electronic devices
Moreover, when the user presses the shrapnel, there will be no clicking sensation like pressing the standard push switch, which makes it difficult for the user to determine whether the shrapnel is indeed pressed.
Method used
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Embodiment Construction
[0021] refer to figure 1 and figure 2 , an embodiment of the electronic device of the present invention includes a casing 1 , a button module 2 and a circuit module 3 . This embodiment is described by taking a smart wristband as an example, but it is not limited thereto.
[0022] refer to Figure 2 to Figure 4 , the housing 1 defines a chamber 11 and has a main body section 12 and a curved section 13 connected with the main body section 12 . In this embodiment, the housing 1 includes a body 14 and a cover 15 , and the housing 11 is jointly formed by the body 14 and the cover 15 . The curved section 13 of the housing 1 forms a key accommodating groove 131 and has a mounting plate portion 132 defining a part of the key accommodating groove 131 . The button accommodating groove 131 straddles the main body 14 and the cover 15 , and the mounting plate portion 132 is located on the cover 15 .
[0023] The button module 2 is disposed on the curved section 13 of the casing 1 , a...
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The invention relates to an electronic device. The electronic device includes a housing, a button module and a circuit module; an accommodating cavity is defined in the housing; the housing has a mainbody section and a curved section; the button module is disposed at the curved section and includes a button; the button is provided with a pressure-receiving portion and a pushing portion, wherein the pressure-receiving portion protrudes out from the housing so as to be pressed, and the pushing portion is connected with the pressure-receiving portion and extends into the accommodating cavity; the circuit module is disposed in the accommodating cavity and includes a circuit board, a pressing switch disposed on the circuit board, and an inner frame coupled to the circuit board; the inner frameis provided with a frame body, and an elastic contact and pressing body extending from one side of the frame body; the elastic contact and pressing body is provided with a pressure-bearing portion which tilts with respect to the circuit board and is corresponding to the pushing portion, and a pressing portion which is in linkage with the pressure-bearing portion and is located above the pressingswitch; the pressure-bearing portion can be pushed by the pushing portion so as to move the pressing portion in a linkage manner, so that the pressing portion moves in a direction perpendicular to thecircuit board and presses the pressing switch.
Description
technical field [0001] The invention relates to an electronic device, in particular to an electronic device with oblique keys. Background technique [0002] Existing wearable electronic devices, such as watches, smart bracelets, etc., in order to be easy to wear, usually have a curved design to adapt to the curvature of the human body, and some buttons need to be set on the curved area of the casing, so that the pressing of the buttons The direction is inclined relative to the circuit board arranged in the casing, that is, the oblique key. In this way, since the pressing direction of the oblique button is inclined relative to the circuit board, for the standard push switch that generally needs to be pressed forward, the oblique button cannot accurately apply force to the push switch, and the oblique application of force is also easy to cause The push switch is damaged. [0003] At present, there is a kind of design for oblique buttons that replaces the push switch with a...
Claims
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IPC IPC(8): H01H13/06H01H13/14H01H13/26
CPCH01H13/06H01H13/14H01H13/26
Inventor 廖修煌朱志升
Owner MITAC COMP (SHUN DE) LTD