CN106163159A - A kind of self-locking instrument cabinet - Google Patents
A kind of self-locking instrument cabinet Download PDFInfo
- Publication number
- CN106163159A CN106163159A CN201610742890.2A CN201610742890A CN106163159A CN 106163159 A CN106163159 A CN 106163159A CN 201610742890 A CN201610742890 A CN 201610742890A CN 106163159 A CN106163159 A CN 106163159A
- Authority
- CN
- China
- Prior art keywords
- self
- housing
- pin
- locking
- lock
- Prior art date
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 10
- 238000013461 design Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 241001149930 Protura <class> Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
- H05K5/0013—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing assembled by resilient members
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0221—Locks; Latches
Abstract
The invention discloses a kind of self-locking instrument cabinet, self-locking method is to lock at cabinet inside, it is characterized in that, including housing, base plate and elastic plate, described elastic plate is symmetrically set on described base plate on the basis of the axis in described floor length direction, and elastic plate is plugged in described housing, and described elastic plate is provided with the first self-locking module, described housing is provided with the second self-locking module, and described first self-locking mode Block-matching is connected to described second self-locking module.Tradition cabinet housing and base plate are connected fixing means by multiple screws and change lock pin or lock dog or pin-and-hole and lockhole or lock dog into or lock pin is connected fixing means by the present invention, and are inner locking types, and instrument surface does not has screw, elegant in appearance；Do not have specific purpose tool not separated with base plate by housing easily, i.e. easily housing and base plate can not be separated and open cabinet, it is ensured that the safety of instrument cabinet；Owing to using unlatching pin to be very easy to open instrument cabinet, it is simple to maintenance and debugging instrument.
Description
Technical field
The present invention relates to a kind of cabinet housing suit technical field, be specifically related to a kind of self-locking instrument cabinet.
Background technology
Instrument and equipment has cabinet, and the housing of most of cabinets is fixing with the connection of base plate to be realized by multiple screws,
On the one hand housing is fixed with the installation of base plate and segregation ratio is cumbersome, and multiple screw that will screw on or dismantle just can complete, and spiral shell
Silk often easy disassembling damages, and often occurs that the most full phenomenon installed by fixed screw, and affect that Instrument shell is connected with base plate is steady
Determine and fastness, also affect the attractive in appearance of instrument；On the other hand, screw is easy to be removed, and is exposed by the components and parts of instrument internal
Outside, the safety of instrument and equipment is affected；Another further aspect, uses screw as link retaining element, is exposed to instrument surface, shadow
Ring attractive in appearance.Traditional cabinet generally uses multiple screw and is connected with base plate by instrument cabinet housing fixing, and nut is exposed at cabinet
Outside, uses screwdriver just can be separated with base plate by instrument cabinet housing, any can complete this work, instrument internal per capita
The safety of component is unsecured；Certainly, open multiple screw time-consuming, make troubles to apparatus guarantee.
Summary of the invention
It is an object of the invention to provide a kind of self-locking instrument cabinet, solve in above-mentioned prior art problem or many
Individual.
According to a kind of self-locking instrument cabinet of the present invention, self-locking method is to lock at cabinet inside, it is characterised in that include
Housing, base plate and elastic plate, described elastic plate is symmetrically set in described base plate on the basis of the axis in described floor length direction
On, elastic plate is plugged in described housing, and described elastic plate is provided with the first self-locking module, and described housing is provided with the second self-locking
Module, described first self-locking mode Block-matching is connected to described second self-locking module.
Tradition cabinet housing is connected fixing means with base plate by multiple screws and changes lock pin or lock dog or pin-and-hole into by the present invention
Being connected fixing means with lockhole or lock dog or lock pin, and be inner locking type, instrument surface does not has screw, elegant in appearance；The most special
Housing can not be separated by instrument easily with base plate, i.e. housing and base plate can not be separated easily and open cabinet, it is ensured that instrument
The safety of cabinet；Owing to using unlatching pin to be very easy to open instrument cabinet, it is simple to maintenance and debugging instrument.
In some embodiments, described first self-locking module is lock pin, and described lock pin is provided with one on the elastic plate of side
Block, is provided with two pieces on opposite side elastic plate.The effect that can make clamping by this design is more preferable.
In some embodiments, described second self-locking module is pin-and-hole, and described pin-and-hole is connected with described lock pin coupling, institute
Stating pin-and-hole in described housing side is through hole, and opposite side is for being embedded in inner walls.
In some embodiments, described second self-locking module is lock dog, and described lock dog is located at described inner walls, described
Lock dog and described lock pin snap lock.
In some embodiments, described first self-locking module can also is that lock pin and lockhole, described lock pin are installed on bullet
Property plate side, described lockhole is installed on elastic plate opposite side.
In some embodiments, described second self-locking module is lock dog, side lock dog and described lock pin snap lock,
Opposite side lock dog is plugged in locking in described lockhole.
In some embodiments, described housing offers open hole, and described open hole is through hole, and open hole is furnished with unlatching
Pin, described unlatching pin, described unlatching pin includes shank and handle.Cabinet can be easily opened, it is simple to maintenance is adjusted by opening pin
Test instrument.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of self-locking instrument cabinet of one embodiment of the present invention；
Fig. 2 is base plate and the left view of elastic plate of a kind of self-locking instrument cabinet in Fig. 1；
Fig. 3 is base plate and the right view of elastic plate of a kind of self-locking instrument cabinet in Fig. 1；
Fig. 4 is the structural representation of a kind of self-locking instrument cabinet of another embodiment of the invention；
Fig. 5 is the right TV structure schematic diagram of the lock pin of a kind of self-locking instrument cabinet in Fig. 4；
Fig. 6 be in Fig. 4 the lock pin of a kind of self-locking instrument cabinet face structural representation；
Fig. 7 is a kind of structural representation opening pin of the present invention；
Fig. 8 is the another kind of structural representation opening pin of the present invention；
Fig. 9 is the structural representation of a kind of self-locking instrument cabinet of another embodiment of the invention.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention is described in more detail.
In the present invention, in the case of illustrating on the contrary, the noun of locality of use such as " upper and lower, left and right " typically refers to
Upper and lower, left and right in accompanying drawing, for clearer explanation.
A kind of self-locking instrument cabinet provided by the present invention, is made up of housing 1, base plate 2 and elastic plate 3, and housing 1 is furnished with
Open hole 6 and unlatching pin 7, housing 1 is 5 face closures, the casing of 1 opening setting, and self-locking method is inner locking type.
Being fixed with two pieces of elastic plates 3 by welding or bolt on elastic plate 3, elastic plate 3 is with the axis of base plate 2 length direction
Being symmetrically set on the basis of line on base plate 2, elastic plate 3 is provided with multiple lockhole 42 or lock pin 41, the shape of lockhole 42 can be
Diversified, can be circular, square, rectangle, triangle, rhombus, semicircle, and the shape by above-mentioned shape distortion
Shape；The shape of lock dog can be the wedge shape of right angled triangle, curved.For during right angled triangle one right-angle side at elastic plate
On, hypotenuse is in the outside of elastic plate, and the side of corresponding housing, wedge angle is upward, it is simple to the lock dog on contact housing during suit housing
Time guide separately.During for curved surface, and for similar during right angled triangle, little head-up, it is simple to during suit housing, on contact housing
Guide separately during lock dog.The shape of lock pin 41 can be sphere head, hemisphere face head, nose cone, semicircle conehead, ellipsoid head, and half is ellipse
Bulb, and easily it is inducted into the shape of pin-and-hole 51.
Embodiment 1
As shown in fig. 1, it is arranged on one with the cabinet housing 1 of pin-and-hole 51 with the base plate 2 of the elastic plate 3 with lock pin 41
Rise structural member figure, on base plate 2 by welding or bolt be connected elastic plate 3 on lock pin 41 insert the housing with pin-and-hole 51
In 1, housing 1 is pinned can not separate with pin-and-hole 51 by lock pin 41 with base plate 2；Offering open hole 6 on housing 1, open hole 6 is
Through hole；Lock pin 41 is connected by welding manner or bolt with elastic plate 3, and elastic plate 3 and base plate 2 are also by welding manner or bolt
Be connected, lock pin 41 be shaped as nose cone.
Housing 1 left side is the pin-and-hole 51 with through hole, without single open hole 6, because pin-and-hole 51 is through hole, serves out
Open the effect in hole 6, thus the most individually designed open hole 6；On the right of housing 1 is the pin-and-hole 51 with half-via, in pin-and-hole 51
Being embedded in housing 1 inwall, offer open hole 6 in the lower section of pin-and-hole 51, open hole 6 is through hole, it is simple to opens pin 7 insertion and opens
Open.
As shown in Figure 2, it is the left view of elastic plate 3 and base plate 2, elastic plate 3 is provided with 1 lock pin 41；In Fig. 3
Shown in, it is the right view of elastic plate 3 and base plate 2, elastic plate 3 is provided with 2 lock pins 41.
As shown in Fig. 7 to Fig. 8, opening pin 7 and include handle 72 and shank 71, shank 71 can vertical welding or bolt be fixed
It is installed on handle 72 to hit exactly；Also or shank 71 is arranged with rectangular " Z " type of handle 72, shank 71 is free to insertion housing
In the open hole 6 of 1, for separate housing 1 and elastic plate 3.
When housing 1 is set with base plate 2 from top to bottom, the lock pin 41 on base plate 2 injects shell during housing 1 is set with automatically
In pin-and-hole 51 on body 1, housing 1 and base plate 2 coordinates clamping by the lock pin 41 on elastic plate 3 and the pin-and-hole 51 on housing 1,
Housing 1 is internal to be pinned voluntarily, it is achieved inner locking type locks, and reaches the purpose of Instrument shell 1 and base plate 2 self-locking.
When housing 1 to separate with base plate 2, unlatching pin 7 is inserted simultaneously in open hole 6 and pin-and-hole 51, opens on pin 7
Shank 71 will push elastic plate 3 open, make the lock pin 41 on elastic plate 3 separate with the pin-and-hole 51 cooperated on housing 1, pin unlatching
Pin 7 upwards lifts together with housing 1, then housing 1 is separated with base plate 2.
Embodiment 2
As shown in Figure 4, housing 1 inwall is installed with lock dog 52 by welding manner, elastic plate 3 by welding or
Bolt is fixedly installed on base plate 2, and elastic plate 3 is two pieces, and one piece of left side elastic plate 3 offers lockhole 42, one piece of right side bullet
Property plate 3 on by welding or the one-body molded lock pin 41 that is fixedly connected with,
As shown in Fig. 5 to Fig. 6, the lockhole 42 on the elastic plate 3 in left side is inserted by the lock dog 52 on housing 1 and pins；
Lock pin 41 on the elastic plate 3 on right side is blocked locking by the lock dog 52 on housing 1, therefore, passes through bullet between housing 1 and base plate 2
The cooperation between lockhole 42, lock pin 41 and housing 1 upper locking piece 52 on property plate 3 is in cabinet inside self-locking, and makes housing 1 and base plate
2 pin and can not separate.
Above-mentioned mentioned lock dog 52 be shaped as wedge shape or triangle, the bottom surface of wedge shape can be that plane can also be for bent
Face.
The shape of cross section of the lock dog 52 on housing 1, it is possible to for the shape of the lockhole 42 on elastic plate 3, its shape is permissible
It is circular, square, rectangle and triangle, it is also possible to be other shapes.
When housing 1 is set with base plate 2 from top to bottom, during housing 1 is set with, the lock dog 52 in the left side on housing 1 is certainly
Row inserts in the lockhole 42 on the left side elastic plate 3 on base plate 2, and make housing 1 and base plate 2 by the lockhole 42 on elastic plate 3 with
The cooperation of the lock dog 52 on housing 1, pins inside housing 1 voluntarily, it is achieved inner locking type locks, and reaches housing 1 and base plate 2 self-locking
Purpose；The lock dog 52 on the right side on housing 1 the most mutually blocks with the lock pin 41 on the right side elastic plate 3 on base plate 2 simultaneously,
And make housing 1 and base plate 2 coordinating by the lock dog 52 on elastic plate 3 and the lock dog 52 on housing 1, lock voluntarily in enclosure interior
Live, it is achieved inner locking type locks, reach the purpose of housing 1 and base plate 2 self-locking.
When housing 1 to separate with base plate 2, will insert in open hole 6 on unlatching pin 7, the shank 71 opened on pin 7 will push away
Open the elastic plate 3 on base plate 2, make to cooperate on the lockhole 42 on elastic plate 3 and lock pin 41 and housing 1 and lock dog 52 points
From, to pin unlatching pin 7 and upwards lift together with housing 1, then housing 1 is separated with base plate 2.
Or as shown in Figure 9, elastic plate 3 fixedly mounts lock pin 41, shell by welding manner or one-body molded mode
It is installed with lock dog 52, lock pin 41 and lock dog 52 clamping self-locking also by welding manner or one-body molded mode in body 1.
When on base plate 2, elastic plate 3 has lockhole 42, then housing 1 is in column, with base plate 2 with lock dog 52, lock dog 52
Elastic plate 3 lockhole 42 matches, and the shape of lock dog 52 is corresponding with lockhole 42 shape, and its cross section can be circular, square, rectangular
Shape, triangle, rhombus or semicircle, and the shape by above-mentioned shape distortion.
When on base plate 2, elastic plate 3 has lock pin 41, then housing 1 is also with lock dog 52, and lock dog 52 is inner convexed, lock dog
52 is can to block lock pin 41 to have a bus or a plane in the arbitrary shape that will not slip, i.e. lock dog 52, can be by
On base plate, the lock pin 41 of elastic plate blocks；When on base plate 2, elastic plate 3 has lock pin 41, then housing 1 can also be with lockhole
42, lockhole 42 can be circular hole, it is also possible to be square hole, it is also possible to for the semicircle orifice matched with lock pin 41, elliptical aperture；Lockhole 42
Can be through hole can also be half-via；Also with open hole 6 on housing 1, be used for inserting unlatching pin 7, the shape of open hole 6 with
Open pin 7 cross section identical.
Unlatching pin 7 described in the present invention, it is to be made up of with handle 72 shank 71, and the shape of shank 71 can be cylindrical
Or square column type or rectangular shaped post or the cylindricality with parallel bus of other shapes, the length of shank 71 more than housing 1 thickness with
Push elastic plate 3 open and be kept completely separate housing 1 apart from required length sum；Handle 72 can be arbitrary shape, as long as can be by pin
Body 71 links with handle 72, when shank 71 inserts on open hole 6, it is possible to limit the degree of depth that shank 71 inserts, it is simple to hands
Hold, it is simple to open pin 7 and insert open hole 6 and extract.
The above is only the optimal way of the present invention, it is noted that to those skilled in the art, not
On the premise of departing from the invention design, it is also possible to making some similar deformation and improvement, these also should be regarded as the present invention
Protection domain within.
Claims (7)
1. a self-locking instrument cabinet, self-locking method is to lock at cabinet inside, it is characterised in that include housing (1), base plate
(2) and elastic plate (3), described elastic plate (3) is symmetrically set in the described end on the basis of the axis of described base plate (2) length direction
On plate (2), elastic plate (3) is plugged in described housing (1), and described elastic plate (3) is provided with the first self-locking module (4), described
Housing (1) is provided with the second self-locking module (5), and described first self-locking module (4) coupling is connected to described second self-locking module
(5)。
A kind of self-locking instrument cabinet the most according to claim 1, it is characterised in that described first self-locking module (4) is lock
Pin (41), described lock pin (41) is provided with one piece on side elastic plate (3), is provided with two pieces on opposite side elastic plate (3).
A kind of self-locking instrument cabinet the most according to claim 2, it is characterised in that described second self-locking module (5) is pin
Hole (51), described pin-and-hole (51) is connected with described lock pin (41) coupling, and described pin-and-hole (51) is logical in described housing (1) side
Hole, opposite side is for being embedded in housing (1) inwall.
A kind of self-locking instrument cabinet the most according to claim 2, it is characterised in that described second self-locking module (5) is lock
Block (52), described lock dog (52) is located at described housing (1) inwall, described lock dog (52) and described lock pin (41) snap lock.
A kind of self-locking instrument cabinet the most according to claim 1, it is characterised in that described first self-locking module (4) also may be used
To be lock pin (41) and lockhole (42), described lock pin (41) is installed on elastic plate (3) side, and described lockhole (42) is installed on elasticity
On plate (3) opposite side.
A kind of self-locking instrument cabinet the most according to claim 5, it is characterised in that described second self-locking module (5) is
Lock dog (52), side lock dog (52) and described lock pin (41) snap lock, opposite side lock dog (52) is plugged in described lockhole (42)
Interior locking.
A kind of self-locking instrument cabinet the most according to claim 1, it is characterised in that described housing (1) offers open hole
(6), described open hole (6) is through hole, and open hole (6) is furnished with unlatching pin (7), described pin (7) of opening, described unlatching pin (7) bag
Include shank (71) and handle (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610742890.2A CN106163159A (en) | 2016-08-26 | 2016-08-26 | A kind of self-locking instrument cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610742890.2A CN106163159A (en) | 2016-08-26 | 2016-08-26 | A kind of self-locking instrument cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106163159A true CN106163159A (en) | 2016-11-23 |
Family
ID=57344319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610742890.2A Pending CN106163159A (en) | 2016-08-26 | 2016-08-26 | A kind of self-locking instrument cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106163159A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466986A (en) * | 2019-01-23 | 2020-07-31 | 上海健康医学院 | Press type hemostasis device for disaster first aid |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW385926U (en) * | 1998-08-26 | 2000-03-21 | Tekcon Electronics Corp | Metal coating case for connector |
| CN2577319Y (en) * | 2002-04-29 | 2003-10-01 | 神达电脑股份有限公司 | Panel rapid-dismounting structure for computer casing |
| CN201024428Y (en) * | 2007-04-12 | 2008-02-20 | 齐宝华 | Anti-theft manhole cover and its dedicated opening tool |
| CN202285288U (en) * | 2011-03-31 | 2012-06-27 | 富士康(昆山)电脑接插件有限公司 | Connector and connector component |
| CN202584568U (en) * | 2012-03-13 | 2012-12-05 | 李仕奇 | Combined locking structure |
| CN204664562U (en) * | 2015-04-12 | 2015-09-23 | 韦英明 | Solenoid valve casing |
| CN205378435U (en) * | 2015-12-25 | 2016-07-06 | 广州视源电子科技股份有限公司 | Waterproof wearing equipment |
-
2016
- 2016-08-26 CN CN201610742890.2A patent/CN106163159A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW385926U (en) * | 1998-08-26 | 2000-03-21 | Tekcon Electronics Corp | Metal coating case for connector |
| CN2577319Y (en) * | 2002-04-29 | 2003-10-01 | 神达电脑股份有限公司 | Panel rapid-dismounting structure for computer casing |
| CN201024428Y (en) * | 2007-04-12 | 2008-02-20 | 齐宝华 | Anti-theft manhole cover and its dedicated opening tool |
| CN202285288U (en) * | 2011-03-31 | 2012-06-27 | 富士康(昆山)电脑接插件有限公司 | Connector and connector component |
| CN202584568U (en) * | 2012-03-13 | 2012-12-05 | 李仕奇 | Combined locking structure |
| CN204664562U (en) * | 2015-04-12 | 2015-09-23 | 韦英明 | Solenoid valve casing |
| CN205378435U (en) * | 2015-12-25 | 2016-07-06 | 广州视源电子科技股份有限公司 | Waterproof wearing equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466986A (en) * | 2019-01-23 | 2020-07-31 | 上海健康医学院 | Press type hemostasis device for disaster first aid |
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