CN110965865B - Base of latch, latch and mounting panel with latch assembly - Google Patents
Base of latch, latch and mounting panel with latch assembly Download PDFInfo
- Publication number
- CN110965865B CN110965865B CN201811153611.4A CN201811153611A CN110965865B CN 110965865 B CN110965865 B CN 110965865B CN 201811153611 A CN201811153611 A CN 201811153611A CN 110965865 B CN110965865 B CN 110965865B
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- Prior art keywords
- base
- latch
- mounting surface
- button
- fixing portion
- Prior art date
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- 238000009434 installation Methods 0.000 description 12
- 230000013011 mating Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B73/00—Devices for locking portable objects against unauthorised removal; Miscellaneous locking devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
A base of a latch, the latch being mounted to a mounting surface, the base comprising: a housing having an accommodating space; a main fixing portion protruding from one side of the housing and engageable with a main fixing portion fitting portion on the mounting surface, the main fixing portion being designed to be freely engageable with or disengageable from the main fixing portion fitting portion when the base portion is at a non-mounting angle with respect to the mounting surface, and to be fixed to the main fixing portion fitting portion when the base portion is at a mounting angle with respect to the mounting surface; a sub fixing portion protruding from the side of the housing, the sub fixing portion being configured to be engageable with a sub fixing portion fitting portion of the mounting surface when the base portion is at a mounting angle to the mounting surface, thereby preventing relative rotation between the base portion and the mounting surface; and an unlocking handle connected to the auxiliary fixing portion, the unlocking handle being capable of driving the auxiliary fixing portion to disengage from the auxiliary fixing portion fitting portion when the unlocking handle is pulled.
Description
Technical Field
The present application relates to the field of latches, and more particularly, to a base of a latch, and a mounting panel having a latch assembly.
Background
Latches are devices used to lock and release various items, which may fix the position of one item or allow the item to be disengaged. Latches have been widely used in various fields, for example, in electronic devices such as computers, etc., and latches can lock or release circuit boards such as a main board, a video card, and a memory. As an important component in the assembly process of an electronic device, a latch is increasingly required in terms of convenience of use, locking stability, and the like.
To lock and release items, latches are typically secured to a mounting surface. With the development and continued refinement of the market, there is a need for a latch that is itself capable of being quickly and easily secured to and removed from a mounting surface, preferably without the aid of any tools throughout the process.
Disclosure of Invention
To achieve the above object, the present application proposes a base of a latch.
According to one aspect of the present application, a base of a latch, the latch mounted to a mounting surface, wherein the base comprises: a housing having an accommodating space; a main fixing portion protruding from one side of the housing and engageable with a main fixing portion fitting portion on the mounting surface, the main fixing portion being designed to be freely engageable with or disengageable from the main fixing portion fitting portion when the base portion is at a non-mounting angle with the mounting surface, and to be fixed to the main fixing portion fitting portion when the base portion is at a mounting angle with the mounting surface; a sub fixing portion protruding from the side of the housing, the sub fixing portion being configured to be engageable with a sub fixing portion fitting portion of the mounting surface when the base portion is at the mounting angle to the mounting surface, thereby preventing relative rotation between the base portion and the mounting surface; and the unlocking handle is connected to the auxiliary fixing part, and when the unlocking handle is pulled, the unlocking handle can drive the auxiliary fixing part to be disengaged from the auxiliary fixing part matching part.
Preferably, the main fixing portion is formed of a cylindrical body and two wing portions oppositely protruding from both sides of a distal end of the cylindrical body, and the main fixing portion fitting portion is a hole having a corresponding shape to be fitted with the main fixing portion.
Preferably, the secondary fixing portion is elastically connected to the housing, and the secondary fixing portion is elastically engaged with a secondary fixing portion fitting portion of the mounting surface when the base portion is at the mounting angle to the mounting surface; the auxiliary fixing part is columnar, and the auxiliary fixing part matching part is a hole with a corresponding shape matched with the auxiliary fixing part.
Preferably, the housing can have various heights to fit various use environments or objects to be locked, and the main fixing portion of the base can have various heights to fit various installation surfaces.
Preferably, the base further comprises: an additional fixing portion protruding from the side of the housing; and a tongue portion protruding from the housing, the additional fixing portion and the tongue portion being respectively abuttable against the mounting surface when the base portion is at the mounting angle to the mounting surface, so that the base portion is stably mounted.
Preferably, the additional fixing part is cylindrical, the tongue part is curved toward the mounting surface, and the additional fixing part and the tongue part are respectively located at both sides of the main fixing part.
According to another aspect of the present application, a latch includes: the aforementioned base; a push button pivotally connected to the base portion and having a pressing portion for operation and a locking portion for locking an object; and a resilient member disposed between the button and the base, wherein the button is rotatable relative to the base between a locked position and an unlocked position, and the button is biased toward the locked position by the resilient member.
Preferably, the button further has: the button body is at least partially positioned in the accommodating space of the base part, and the pressing part and the locking part are respectively positioned at two sides of the button body; and a rotating shaft on the button body to pivotally connect the button body and the base, wherein the button is rotatable from the locking position to the unlocking position when the pressing portion is pressed.
Preferably, the locking part is a slot for snap-locking the object.
According to another aspect of the present application, a mounting panel having a latch assembly, the mounting panel including a mounting surface, the latch assembly having the aforementioned base or the aforementioned latch mounted on the mounting surface.
Drawings
Exemplary embodiments of the invention are described in detail below to facilitate understanding of embodiments of the invention for those skilled in the art by reference to the drawings, in which:
FIG. 1 is a perspective view of one embodiment of a latch according to the present application;
FIG. 2 is an exploded perspective view of the latch shown in FIG. 1;
FIG. 3 is a side view of the button of the latch of FIG. 1;
FIG. 4 is a front view of the button of the latch shown in FIG. 1;
FIG. 5 is a perspective view of a button of the latch shown in FIG. 1;
FIG. 6 is a side view of the base of the latch shown in FIG. 1;
FIG. 7 is a perspective view of the base of the latch shown in FIG. 1;
FIG. 8 is a perspective view of another embodiment of a latch according to the present application;
FIG. 9 is an exploded perspective view of the latch shown in FIG. 8;
FIG. 10 is a side view of the button of the latch shown in FIG. 8;
FIG. 11 is a front view of the button of the latch shown in FIG. 8;
FIG. 12 is a perspective view of the button of the latch shown in FIG. 8;
FIG. 13 is a side view of the base of the latch shown in FIG. 8;
FIG. 14 is a perspective view of the base of the latch shown in FIG. 8;
15A-15C are views of a latch according to the present invention at a non-mounting angle to a mounting surface;
16A-16C are views of a latch according to the present invention at an installation angle to a mounting surface;
FIG. 17 is a schematic view of a latch and mounting surface for locking a circuit board according to the present invention;
18A-18C are side views showing the base of the latch of one embodiment of the present invention showing the housing and the main fixture at different heights; and
19A-19C are side views showing the base of a latch of another embodiment of the present invention showing the housing and the main fixture having different heights.
List of reference numerals
100. 200 latch assembly
110. 210 push button
111. 211 button body
112. 212 locking part
113. 213 pressing part
114. 214 rotating shaft
115. 215 elastic member mounting post
116. 216 protruding shoulder
120. 220 base part
121. 221 casing
122. 222 main fixing part
123. 223 auxiliary fixing part
124. 224 additional fixing part
125. 225 tongue
126. 226 unlock handle
127. 227 accommodating space
128. 228 hole
129. 229 elastic part mounting table
130. 230 elastic member
400 mounting surface
410 main fixing hole
420 pairs of fixing holes
500 circuit board
Detailed Description
Although the invention is illustrated and described herein with reference to specific embodiments, the invention is not intended to be limited to the details shown. Rather, various modifications may be made in the details within the scope and range of equivalents of the claims and without departing from the invention.
The directions of "front", "rear", "upper", "lower", etc. referred to herein are merely for convenience of understanding, and the present invention is not limited to these directions, but may be modified according to the actual situation.
Referring initially to fig. 1-2, a latch 100 is shown according to one embodiment of the present application. As shown, the latch 100 includes a button 110, a base 120, and a spring 130. The button 110 is pivotally connected to the base 120 and is rotatable about the base 120 between a locked position and an unlocked position, the resilient member 130 biasing the button 110 toward the locked position.
The specific structure of the button 110 is described below with reference to fig. 3 to 5. The push button 110 has a push button body 111, a locking portion 112, a pressing portion 113, a rotary shaft 114, an elastic member mounting post 115, and a shoulder 116. In one embodiment, the button body 111, the locking part 112, and the pressing part 113 may be integrated.
In the assembled state, the button body 111 of the button 110 is at least partially located in the accommodation space of the base 120. The locking portion 112 is used to lock an object, such as a circuit board. In one embodiment, the locking portion 112 of the button body 111 is a card slot.
The button body 111 is provided at both sides thereof with rotation shafts 114, respectively. The button body 111 may be provided as a hollow structure so that when the button 110 is assembled to the base 120, the button 110 may be pressed and elastically deformed inward to allow the rotation shaft 114 to enter into the base 120 and be fitted to a hole 128 (see fig. 6) on the base 120, so that the button 110 can be rotated about the base 120 between the locking position and the unlocking position. By such assembly between the button 110 and the base 120, the latch of the present invention can be assembled easily and quickly without the aid of tools. In other embodiments, the button 110 and the base 120 may be assembled differently, such as by the mating of a slider and a chute, so long as the button 110 is able to rotate about the base 120.
The pressing portions 113 are located at opposite ends of the push button 110 from the locking portion 112, and when the pressing portions 113 are pressed, the push button 110 is rotated from the locking position to the unlocking position. In the embodiment shown in fig. 3, the pressing portion 113 is lower than the locking portion 112, which may facilitate the user's operation of the pressing portion 113. In other embodiments, the pressing part 113 may be flush with the locking part 112 or higher than the locking part 112 as long as the user can rotate the button 110 around the base 120 by the pressing part 113.
In the assembled state, the outer edge of the pressing portion 113 forms a form fit with the upper edge of the housing 121 of the base 120, thereby preventing the push button 110 from continuing to rotate beyond the locked position.
When the button 110 is assembled with the base 120, stable assembly is formed due to the fitting of the button body 111 with the housing 121, the fitting of the rotational shaft 114 with the hole 128, and the fitting of the outer edge of the pressing portion 113 with the housing 121.
The pressing portion 113 has a width greater than that of the locking portion 112, and the shoulders 116 are located on both sides of the locking portion 112 and juxtaposed with the locking portion 112. The function of the shoulder 116 includes assisting the locking portion 112 to press against the object, so that the object can be stably pressed even with a small width of the locking portion 112, and shaking or looseness is prevented. In other embodiments, the pressing portion 113 may be the same width as the locking portion 112, in which case the shoulder 116 need not be provided.
An elastic member mounting post 115 is provided at the button body 111 to engage with the elastic member 130.
The base 120 is described below with reference to fig. 6-7.
The base 120 is a component that secures the latch 100 to the mounting surface 400. As shown, the base 120 has a housing 121, a main fixing portion 122, a sub fixing portion 123, and an unlocking handle 126. The housing 121 has an accommodating space therein. The main fixing portion 122 protrudes from the housing 121, and the main fixing portion 122 has a shape characteristic such that the main fixing portion 122 of the base 120 can enter or exit the mounting surface 400 when the base 120 is at a non-mounting angle with the mounting surface, and the main fixing portion 122 is fixed to the mounting surface 400 when the base 120 is at a mounting angle with the mounting surface. The sub fixing portion 123 protrudes from the housing 121, and the sub fixing portion 123 causes relative rotation between the base 120 and the mounting surface to be locked when the base 120 is at a mounting angle to the mounting surface. The unlocking handle 126 is connected to the secondary fixing portion 123, and when the unlocking handle 126 is pulled, the secondary fixing portion 123 no longer locks the relative rotation between the base 120 and the mounting surface 400.
The housing 121 of the base 120 has an abutting face that abuts the mounting surface 400. In the embodiment shown in the figures, the abutment surface is planar, however, the abutment surface may also be beveled, stepped, etc. to match the particular shape of the mounting surface 400.
The main fixing portion 122 includes a cylindrical body and two wing portions protruding from opposite sides of the end of the cylindrical body. Due to the two wings, the main fixing portion 122 can pass through the main fixing hole 410 on the mounting surface 400 at a non-mounting angle (fig. 15A-15C), and when the base portion 120 is rotated to a mounting angle (fig. 16A-16C), the wings fix the base portion 120 on the mounting surface 400. In the illustrated embodiment, the main fastening portion 122 is a straight post perpendicular to the abutment surface of the base portion 120, but it should be understood that the main fastening portion 122 may be disposed at an angle to the abutment surface, and may be a curved post or a thin rod, as desired. The base 120 and the mounting surface 400 may also form a fit therebetween by other shape features, as long as the base 120 and the mounting surface 400 are allowed to fit or separate at a non-mounting angle and to be secured to each other at a mounting angle. For example, in one embodiment, the base is provided with a tab and the mounting surface is provided with a corresponding groove, and in another embodiment, the base is provided with a ramp and the mounting surface is provided with a corresponding ramp.
Referring to fig. 18A-18C, in different embodiments, the height of the housing 121 of the base 120 may be varied to fit different environments of use, or to fit different items to be locked. Also, the height of the main fixture 122 of the base 120 may also be varied to fit different mounting surfaces.
The secondary fixing portion 123 and the housing 121 have elasticity therebetween, and when the base 120 is at the installation angle to the installation surface 400, the secondary fixing portion 123 forms a shape fit with the installation surface 400 under the elastic action, so as to lock the relative rotation between the base 120 and the installation surface 400.
In the illustrated embodiment, the sub fixing portion 123 is a column shape perpendicular to the attaching surface of the base portion 120. However, the auxiliary fixing portion 123 may be disposed at an angle to the attaching surface, and may be a curved column or a thin rod. An unlocking handle 126 protrudes from the housing 121 so that the user pulls the unlocking handle 126.
The base 120 further includes an additional fixing portion 124 and a tongue portion 125, and when the base 120 is at a mounting angle to the mounting surface 400, the additional fixing portion 124 and the tongue portion 125 respectively abut against the mounting surface 400, so that the base 120 is stably mounted.
The additional fixing portion 124 is a cylindrical member protruding from the housing 121 and located on the same side of the housing 121 as the sub-fixing portion 123, and the tongue 125 is an arc-shaped member protruding from the housing 121 and bent toward the mounting surface 400 and located at an end of the housing 111 opposite to the sub-fixing portion 123.
The additional securing portion 124 and the tongue portion 125 are formed of an elastic material and extend under the abutting surface of the base portion 120 in an unstressed state. In this way, the abutment surface does not have to form a tight, close abutment with the mounting surface 400 when the base 120 is secured to the mounting surface 400. The additional fixing portion 124 and the tongue portion 125 abut on the mounting surface 400 and are elastically deformed, and thus the elastic force generated can stably fix the base portion 120 to the mounting surface 400.
Referring now to fig. 8-9, a latch 200 according to a second embodiment of the present invention is shown.
Similar to the latch 100, the latch 200 includes a button 210, a base 220, and a spring 230. The button 210 is assembled to the base 220 and is rotatable about the base 220 between a locked position and an unlocked position, the spring 230 biasing the button 210 toward the locked position.
The specific structure of the button 210 is described below with reference to fig. 10 to 12. Similar to the push button 110, the push button 210 has a button body 211, a lock portion 212, a pressing portion 213, a rotation shaft 214, an elastic member mounting post 215, and a shoulder 216. The same thing between the buttons 120 and 110 will not be described in detail. One difference of the button 120 from the button 110 is that the pressing part 213 is higher than the locking part 212, and both sides of the button body 211 have stoppers.
The base 220 is described below with reference to fig. 13-14.
The base 220 is a component that secures the latch 200 to the mounting surface 400. The base 220 has a housing 221, a main fixing portion 222, a sub fixing portion 223, an unlocking handle 226, similarly to the base 120. The similarities between the base 220 and the base 120 will not be described herein. The housing 221 of the base 220 also has windows on both sides that form fit with stop blocks on both sides of the button 210 to prevent the button 210 from continuing to rotate beyond the locked position, and that also allow the user to view the interior of the housing 221.
Referring to fig. 19A-19C, in different embodiments, the height of the housing 221 of the base 220 can be varied to fit different environments of use, or to fit different items to be locked. Also, the height of the main fixture 222 of the base 220 may also be varied to fit different mounting surfaces.
The mounting and dismounting between the latches 100, 200 and the mounting surface 400 is described below with reference to fig. 15A-16C.
The mounting surface 400 may be a circuit board, substrate, or any surface having primary and secondary fixed mating portions thereon, in this embodiment primary and secondary fixed holes 410 and 420, respectively, although it is understood that the primary and secondary fixed mating portions may be any structure that mates with the primary and secondary fixed portions. Also, although the mounting surface 400 is shown as a flat plate having two sets of the primary and secondary fixing holes 410 and 420, it is understood that the mounting surface 400 may be a sloped, stepped, or curved surface and may be provided with any set of the primary and secondary fixing holes 410 and 420.
As shown in fig. 15A-15C, when the base 120, 220 of the latch 100, 200 is at a non-installation angle with respect to the mounting surface 400, the main fixing portion 122, 222 of the base 120, 220 may be freely engaged or disengaged with the main fixing hole 410 of the mounting surface 400, while when the base 120, 220 is at an installation angle with respect to the mounting surface, the main fixing portion 122, 222 is fixed to the main fixing hole 410 of the mounting surface.
As shown in fig. 16A-16C, when the base 120, 220 is at the installation angle to the installation surface 400, the secondary fixing portions 123, 223 form a shape fit with the secondary fixing holes 420 to lock the base 120, 220 at the installation angle.
When the user wants to unlock the latch 100, 200, the user need only lift the unlocking handle 126, 226 so that the fixing portion 123, 223 is out of positive engagement with the secondary fixing hole 420 and the base 120, 220 is no longer locked at the installation angle. The base 120, 220 is then rotated to a non-mounting angle and may be withdrawn from the mounting surface 400.
Fig. 17 shows a schematic view of the latches 100, 200 and the mounting surface 400 for locking a circuit board 500 according to the present invention.
As shown, when a user desires to lock the circuit board 500, the circuit board 500 may be pressed such that one end thereof slides into the latch 100, 200 through the inclined surface of the locking portion 112, 212 of the button 110, 210 of the latch 100, 200, thereby being locked. When a user desires to unlock circuit board 500, pressing portions 113, 213 of buttons 110, 210 of latches 100, 200 may be pressed, causing buttons 110, 210 to rotate to an unlocked position, thereby unlocking circuit board 500.
In view of the foregoing, the present invention provides a latch design that allows a user to easily and quickly assemble the components of the latch without the aid of tools, yet allows the latch to be quickly and stably mounted to a mounting surface.
The locked item is described herein as an example of a circuit board, but it is understood that the latch of the present application may be applied to lock any other item.
While preferred embodiments have been shown and described herein, it should be understood that these embodiments are presented by way of example only. Numerous modifications, changes, and substitutions will occur to those skilled in the art without departing from the spirit of the invention. Accordingly, it is intended that the appended claims cover all such modifications as fall within the spirit and scope of the invention.
Claims (10)
1. A base of a latch, the latch mounted to a mounting surface, wherein the base comprises:
a housing having an accommodating space;
a main fixing portion protruding from one side of the housing and engageable with a main fixing portion fitting portion on the mounting surface, the main fixing portion being designed to be freely engageable with or disengageable from the main fixing portion fitting portion when the base portion is at a non-mounting angle with the mounting surface, and to be fixed to the main fixing portion fitting portion when the base portion is at a mounting angle with the mounting surface;
a sub fixing portion protruding from the side of the housing, the sub fixing portion being configured to be engageable with a sub fixing portion fitting portion of the mounting surface when the base portion is at the mounting angle to the mounting surface, thereby preventing relative rotation between the base portion and the mounting surface; and
and the unlocking handle is connected to the auxiliary fixing part, and when the unlocking handle is pulled, the unlocking handle can drive the auxiliary fixing part to be disengaged from the auxiliary fixing part matching part.
2. The base of the latch of claim 1, wherein:
the main fixing part is composed of a cylindrical body and two wing parts protruding reversely from two sides of the tail end of the cylindrical body, and the main fixing part matching part is a hole with a corresponding shape matched with the main fixing part.
3. The base of the latch of claim 1, wherein:
the auxiliary fixing part is elastically connected with the shell, and when the base part and the mounting surface form the mounting angle, the auxiliary fixing part is jointed with the auxiliary fixing part matching part of the mounting surface under the elastic action; and is
The auxiliary fixing part is columnar, and the auxiliary fixing part matching part is a hole with a corresponding shape matched with the auxiliary fixing part.
4. The base of the latch of claim 1, wherein:
the housing can have various heights to fit various use environments or items to be locked, and the main fixing portion of the base can have various heights to fit various mounting surfaces.
5. The base of the latch of claim 1, further comprising:
an additional fixing portion protruding from the side of the housing; and
a tongue portion extending from the housing,
when the base is at the mounting angle to the mounting surface, the additional fixing portion and the tongue portion can respectively abut against the mounting surface, so that the base is stably mounted.
6. The base of the latch of claim 5, wherein:
the additional fixing part is columnar, the tongue part is arc-shaped and bent towards the mounting surface, and the additional fixing part and the tongue part are respectively positioned on two sides of the main fixing part.
7. A latch, comprising:
the base of any one of claims 1-6;
a push button pivotally connected to the base portion and having a pressing portion for operation and a locking portion for locking an object; and
an elastic member disposed between the button and the base,
wherein the button is rotatable relative to the base between a locked position and an unlocked position, and the button is biased towards the locked position by the resilient member.
8. The latch of claim 7, wherein the button further has:
the button body is at least partially positioned in the accommodating space of the base part, and the pressing part and the locking part are respectively positioned at two sides of the button body; and
a rotating shaft on the button body for pivotally connecting the button body and the base,
wherein the button is rotatable from the locking position to the unlocking position when the pressing portion is pressed.
9. The latch of claim 8, wherein:
the locking part is a clamping groove used for clamping and locking the object.
10. A mounting panel having a latch assembly, the mounting panel including a mounting surface, the latch assembly having the base of any one of claims 1-6 or the latch of any one of claims 7-9 mounted on the mounting surface.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811153611.4A CN110965865B (en) | 2018-09-30 | 2018-09-30 | Base of latch, latch and mounting panel with latch assembly |
TW108103308A TWI693332B (en) | 2018-09-30 | 2019-01-29 | Base of latch, latch and mounting panel with latch assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811153611.4A CN110965865B (en) | 2018-09-30 | 2018-09-30 | Base of latch, latch and mounting panel with latch assembly |
Publications (2)
Publication Number | Publication Date |
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CN110965865A CN110965865A (en) | 2020-04-07 |
CN110965865B true CN110965865B (en) | 2022-05-24 |
Family
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Application Number | Title | Priority Date | Filing Date |
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CN201811153611.4A Active CN110965865B (en) | 2018-09-30 | 2018-09-30 | Base of latch, latch and mounting panel with latch assembly |
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CN (1) | CN110965865B (en) |
TW (1) | TWI693332B (en) |
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JPH096467A (en) * | 1995-06-30 | 1997-01-10 | Samsung Electron Co Ltd | Assemblable and dismountable personal computer and its assembling and dismounting method |
US6257029B1 (en) * | 2000-01-05 | 2001-07-10 | Ming-Pang Liao | Computer lock having double locking leaves |
US6616201B1 (en) * | 2002-07-08 | 2003-09-09 | T-Win Sheet Metal Co., Ltd. | Open-close device for shell covers equipments |
TWM332117U (en) * | 2007-09-05 | 2008-05-11 | Acer Inc | Structural improvement for lock hole |
CN101730433A (en) * | 2008-10-17 | 2010-06-09 | 鸿富锦精密工业(深圳)有限公司 | Rotational structure and electronic device adopting same |
CN103365372A (en) * | 2012-04-03 | 2013-10-23 | 鸿富锦精密工业(深圳)有限公司 | Device for fixing expansion card |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2831701Y (en) * | 2005-08-17 | 2006-10-25 | 英华达(上海)电子有限公司 | Knob and fixture structure for cell phone cell by utilizing the same |
JP5327037B2 (en) * | 2009-12-22 | 2013-10-30 | 株式会社デンソー | Electronic equipment |
JP6303940B2 (en) * | 2014-09-12 | 2018-04-04 | 株式会社デンソー | Mounting structure |
JP6563342B2 (en) * | 2016-01-13 | 2019-08-21 | アルパイン株式会社 | Parts mounting structure |
TWM535928U (en) * | 2016-08-24 | 2017-01-21 | Kang Yang Hardware Enterprises Co Ltd | Fastener for electronic device |
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2018
- 2018-09-30 CN CN201811153611.4A patent/CN110965865B/en active Active
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2019
- 2019-01-29 TW TW108103308A patent/TWI693332B/en active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH096467A (en) * | 1995-06-30 | 1997-01-10 | Samsung Electron Co Ltd | Assemblable and dismountable personal computer and its assembling and dismounting method |
US6257029B1 (en) * | 2000-01-05 | 2001-07-10 | Ming-Pang Liao | Computer lock having double locking leaves |
US6616201B1 (en) * | 2002-07-08 | 2003-09-09 | T-Win Sheet Metal Co., Ltd. | Open-close device for shell covers equipments |
TWM332117U (en) * | 2007-09-05 | 2008-05-11 | Acer Inc | Structural improvement for lock hole |
CN101730433A (en) * | 2008-10-17 | 2010-06-09 | 鸿富锦精密工业(深圳)有限公司 | Rotational structure and electronic device adopting same |
CN103365372A (en) * | 2012-04-03 | 2013-10-23 | 鸿富锦精密工业(深圳)有限公司 | Device for fixing expansion card |
Also Published As
Publication number | Publication date |
---|---|
TWI693332B (en) | 2020-05-11 |
TW202014588A (en) | 2020-04-16 |
CN110965865A (en) | 2020-04-07 |
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