CN210136532U

CN210136532U - Grab fixed detector

Info

Publication number: CN210136532U
Application number: CN201921278610.2U
Authority: CN
Inventors: 宋光权; 洪丽明
Original assignee: SHANGHAI JOOSEE SMART TECHNOLOGY Co Ltd
Current assignee: SHANGHAI JOOSEE SMART TECHNOLOGY Co Ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-03-10
Anticipated expiration: 2029-08-08

Abstract

The utility model relates to a grab fixed detector, which comprises an upper cover and a base, wherein the base is provided with a main clamping groove and an auxiliary clamping groove, and the main clamping groove and the auxiliary clamping groove are crossed and run through the plane of the base; the plane of the base is also provided with two grooves, the two ends of each groove are respectively a first end and a second end, the grooves are positioned on the two sides of the auxiliary clamping groove, and the first ends and the second ends of the grooves are respectively positioned on the two sides of the main clamping groove; the base is also provided with two clasps, two ends of each clasp are respectively a fixed end and a movable end, the fixed ends of the clasps are fixed at the first ends of the grooves, the movable ends of the clasps can movably press close to the second ends of the grooves, and the tops of the movable ends of the clasps are provided with jacks; the second end of above-mentioned recess is provided with the lock, and above-mentioned lock is provided with the spring bolt, and above-mentioned spring bolt can insert above-mentioned jack. The beneficial effects are that integrate base and fastener together, need not be with the help of mounting tool, bare-handed product installation can be accomplished.

Description

Grab fixed detector

[ technical field ] A method for producing a semiconductor device

The utility model relates to a security protection warning technical field, concretely relates to grab and detain fixed detector.

[ background of the invention ]

The existing detector for security alarm, such as a vibration intrusion detector, generally comprises a detector body, a fixed base, a fastener, a mounting tool and the like, and field assembly is not only tedious but also low in mounting efficiency. In the ever-increasing market environment of such products, the products have been unable to meet the needs of customers, and the product design is in urgent need of improvement.

Some current snap structure patents retrieve the following two. The applicant: core international integrated circuit manufacturing (beijing) ltd, application No.: 201220521055.3, the utility model discloses a wafer box grabbing ware is disclosed to "wafer box grabbing ware", through increasing a kink at the end of grabbing the cramp, has changed the atress situation of grabbing in the cramp transportation, has promoted the grabbing of grabbing the ware and has detained the ability effectively, moreover, the design of two kinks makes to grab the ware and is difficult to warp in long-term atress motion, has further avoided the risk that the wafer box drops. The applicant: shanghai huada computer science ltd, shenda computer corporation, application No.: 200520041442.7, the utility model entitled "claw buckle type fixing mechanism" discloses a claw buckle type fixing mechanism, which is provided with a fixing bolt on an object, the fixing bolt is provided with a conical head, a perforation is provided on another object, a plurality of radial slots are provided outwards around the perforation, the periphery of the perforation has elasticity, the head of the fixing bolt can pass through the perforation and be clamped in the perforation through the elasticity of outward deformation around the perforation, and then the object is connected with the other object, thus, the bolt body of the fixing bolt is shorter, and the object and the other object can be closely connected together.

Through preliminary retrieval, a buckle fixing form structure applied to the security alarm detector is not retrieved.

[ summary of the invention ]

The utility model aims at providing a with base and fastener integration together, need not be with the help of mounting tool, bare-handed buckle fixed detector that can accomplish the product installation.

In order to achieve the purpose, the technical scheme adopted by the utility model is a grab-buckle fixed detector, which comprises an upper cover and a base, wherein the base is provided with a main clamping groove and an auxiliary clamping groove, and the main clamping groove and the auxiliary clamping groove are crossed and run through the plane of the base; the plane of the base is also provided with two grooves, the two ends of each groove are respectively a first end and a second end, the grooves are positioned on the two sides of the auxiliary clamping groove, and the first ends and the second ends of the grooves are respectively positioned on the two sides of the main clamping groove; the base is also provided with two clasps, two ends of each clasp are respectively a fixed end and a movable end, the fixed ends of the clasps are fixed at the first ends of the grooves, the movable ends of the clasps can movably press close to the second ends of the grooves, and the tops of the movable ends of the clasps are provided with jacks; the second end of above-mentioned recess is provided with the lock, and above-mentioned lock is provided with the spring bolt, and above-mentioned spring bolt can insert above-mentioned jack.

Preferably, the detector is applied to a fence net, and the detector is fixed on the fence net by clamping the cross-shaped intersection of the fence net line through the main clamping groove and the auxiliary clamping groove.

Preferably, an arc-shaped wire bridge is arranged at a position corresponding to the main clamping groove on the grasping face. The beneficial effect of doing so is to make things convenient for the main card groove to walk the line.

Preferably, a spring pin is provided at a first end of the recess, a fixed end of the catch is fixed to the spring pin, and the catch can be raised on the base by the elastic force of the spring pin. The beneficial effect of doing so is that the snatch is buckled and is upspring when unblanking, conveniently unblanks and takes off the detector.

Preferably, the lock is provided with a lock hole and a stop pin, the lock tongue is connected with the stop pin, and the lock hole is used for inserting a key; the key inserted into the lock hole drives the stop pin, the lock tongue leaves the jack, and the clasp is opened. The beneficial effects of doing so are that lock simple structure unblanks conveniently.

Preferably, the movable end of the clasp is provided with a clasp slope, and the clasp slope is positioned below the jack; when the movable end of the grabbing buckle is movably close to the second end of the groove, the buckling slope presses the spring bolt, and the spring bolt retreats to the stop pin under the action of pressure and finally slides into the jack. The beneficial effect of doing so is only need to detain the hasp gently, alright insert the jack with the spring bolt and accomplish the installation.

Preferably, rubber gaskets are arranged in the main clamping groove and the auxiliary clamping groove. The beneficial effect of doing so is that the reliable fixed object of embedding in main draw-in groove, vice draw-in groove of utilizing the elasticity of rubber gasket.

The utility model relates to a grab and detain fixed detector has following beneficial effect: 1. the base and the fastener are integrated, all installation programs of the product can be completed by bare hands without tools during installation, the installation is convenient and fast, and the efficiency is high; 2. structurally, according to the characteristics of the fence net, the cross groove is tightly attached and fixed with the fence net, and accurate positioning is easy to realize during installation; 3. the two grabbing buckles play a role in locking the fence net, and after the fence net is attached to the two grabbing buckles, the installation can be completed only by slightly buckling the grabbing buckles; 4. the product is also convenient to disassemble, and can be opened by inserting a special key into the lock holes at two sides and rotating inwards.

[ description of the drawings ]

FIG. 1 is a perspective view of a grab fixed probe.

Figure 2 is a front view of a grab fixed probe.

Figure 3 is a cross-sectional view of a grab fixed probe a-a.

Fig. 4 is a front view of a buckle-fixed detector in a buckle-erected state.

Figure 5 is a side view of a snap-on, fixed detector.

Fig. 6 is a side view of a buckle-fixed detector in a buckle-erected state.

Fig. 7 is a left side view of a snap-on, fixed probe.

The reference numerals and components referred to in the drawings are as follows:

upper cover 1 and base 2

Clasp 3 socket 31

Bolt 32 buckle 33

Stop pin 34 spring pin 35

Wire bridge 36 lock hole 4

Main card slot 5 and auxiliary card slot 6

Rubber gasket 7

[ detailed description ] embodiments

The invention will be further described with reference to the following examples and with reference to the accompanying drawings.

Examples

This embodiment realizes a catch fixed detector.

Figure 1 shows a perspective view of a snap-on fixed probe. Figure 7 shows a left side view of a snap-on fixed detector. As shown in fig. 1 and 7, a catch-and-hold detector includes an upper cover 1 and a base 2. Figure 2 shows a front view of a snap-on fixed probe. As shown in fig. 2, a main slot 5 and an auxiliary slot 6 are arranged on the base 2, and the main slot 5 and the auxiliary slot 6 intersect each other in a cross manner and penetrate through the plane of the base 2; two grooves are further formed in the plane of the base 2, a first end and a second end are arranged at two ends of each groove respectively, the grooves are located on two sides of the auxiliary clamping groove 6, and the first end and the second end of each groove are located on two sides of the main clamping groove 5 respectively. Figure 4 shows a front view of a buckle-fixed detector in a buckle-up position. As shown in fig. 4, the upper clasp 3 is perpendicular to the base 2 in the open and sprung state, and the lower clasp 3 is in the locked state. Still be provided with two on the above-mentioned base 2 and grab and detain 3, the both ends of above-mentioned grabbing 3 are stiff end, expansion end respectively, and the stiff end of above-mentioned grabbing 3 is fixed in the first end of above-mentioned recess, and the second end of above-mentioned recess can be pressed close to in the expansion end of above-mentioned grabbing 3, and the expansion end top of above-mentioned grabbing 3 is provided with jack 31. Figure 5 shows a side view of a snap-on fixed detector. As shown in fig. 5, both clasps 3 are now in a locked state, and the clasps 3 are placed in the grooves. The second end of the groove is provided with a lock, the lock is provided with a bolt 32, and the bolt 32 can be inserted into the jack 31.

The fixing ends of the clasps 3 to be described herein are not necessarily located on the same side of the main slot 5, and the fixing ends of the two clasps 3 may be located on two sides of the main slot 5.

Preferably, the detector is applied to a fence net, and the detector is fixed on the fence net by clamping the cross-shaped intersection of the fence net line through the main clamping groove 5 and the auxiliary clamping groove 6. According to the characteristics of the fence net, the cross groove formed by the main clamping groove 5 and the auxiliary clamping groove 6 is tightly attached and fixed with the fence net, and accurate positioning can be easily realized during installation.

Fig. 6 shows a side view of a buckle-secured detector buckle in a raised state. As shown in fig. 6, it is preferable that the clasp 3 is provided with an arc-shaped wire bridge 36 at a corresponding position facing the main slot 5. This is done to facilitate routing of main card slot 5.

Figure 3 shows a cross-sectional view of a snap-on fixed probe a-a. As shown in fig. 3, it is preferable that a spring pin 35 is provided at a first end of the concave groove, and a fixed end of the catch 3 is fixed to the spring pin 35, and as shown in fig. 6, the spring force of the spring pin 35 may stand the catch 3 on the base. The purpose of doing so is that the snatch 3 bounces when unblanking, conveniently unblanks and takes off the detector.

As shown in fig. 3, the lock is preferably provided with a lock hole 4 and a stop pin 34, the lock tongue 32 is connected with the stop pin 34, and the lock hole 4 is used for inserting a key; the key inserted into the lock hole 4 drives the stop pin 34, and the latch 32 is separated from the insertion hole 31 to open the clasp 3. The purpose of doing so is that lock simple structure unblanks conveniently.

As shown in fig. 6, the movable end of the clasp 3 is preferably provided with a retaining slope 33, and the retaining slope 33 is located below the insertion hole 31; when the movable end of the clasp 3 is close to the second end of the groove, the retaining slope 33 presses the latch tongue 32, and the latch tongue 32 retreats to the stop pin 34 under the action of pressure and finally slides into the insertion hole 31. The purpose of this is to insert the bolt 32 into the insertion hole 31 to complete the installation by only slightly pressing the clasp 3.

Preferably, rubber gaskets 7 are arranged in the main card slot 5 and the auxiliary card slot 6. This is done for the purpose of securely fixing the object inserted into the main card slot 5 and the sub card slot 6 by the elasticity of the rubber gasket 7.

The detector shell of the embodiment comprises an upper cover 1 and a base 2, and the whole body of the detector is an aluminum alloy plastic-sprayed shell, so that the appearance is attractive, and meanwhile, the aluminum alloy shell has the characteristic that an anti-theft alarm product is not easy to damage; in the process, the base 2 is combined with the upper cover 1 in an embedded mode, and a middle silica gel ring is added, so that the continuous waterproof effect is achieved. The upper cover 1 is integrated visually and has no gap for breaking and dismantling; the base 2, according to the characteristic of rail net, cross recess and rail net closely laminate fixedly, just can realize accurate location very easily during the installation. Two buckles 3 of the detector of the embodiment play a role in locking the fence net, after the cross groove formed by the main clamping groove 5 and the auxiliary clamping groove 6 is attached to the net line of the cross point of the fence net, the buckle 3 is slightly buckled, the buckle slope 33 presses the lock tongue 32, the lock tongue 32 is pushed to the stop pin 34, the buckle 3 continues to move downwards, the lock tongue 31 passes through the buckle slope 33, and finally the lock tongue 32 slides into the jack 31, so that the installation can be completed. The detector of the embodiment is also convenient to disassemble, a special key is inserted into the lock holes 4 on two sides and rotates inwards, the key is used for poking the stop pin 34, the stop pin 34 drives the lock tongue 32, the lock tongue 32 leaves the jack 31, and the elastic pin 35 drives the clasp 3 to stand up, so that the clasp 3 can be opened.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and additions can be made without departing from the principles of the present invention, and these improvements and additions should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a grab and detain fixed detector, includes upper cover, base, its characterized in that: the base is provided with a main clamping groove and an auxiliary clamping groove, and the main clamping groove and the auxiliary clamping groove are crossed and penetrate through the plane of the base; the plane of the base is also provided with two grooves, the two ends of each groove are respectively a first end and a second end, the grooves are positioned on the two sides of the auxiliary clamping groove, and the first ends and the second ends of the grooves are respectively positioned on the two sides of the main clamping groove; the base is further provided with two clasps, two ends of each clasp are respectively a fixed end and a movable end, the fixed ends of the clasps are fixed at the first ends of the grooves, the movable ends of the clasps can be movably close to the second ends of the grooves, and jacks are formed in the tops of the movable ends of the clasps; the second end of recess is provided with the lock, the lock is provided with the spring bolt, the spring bolt can insert the jack.

2. A grab-hold probe as claimed in claim 1, wherein: the detector is applied to the fence net, and is fixed on the fence net through the cross-shaped intersection of the fence net lines clamped by the main clamping groove and the auxiliary clamping groove.

3. A grab-hold probe according to claim 2, wherein: and the corresponding position of the grabbing buckle facing the main clamping groove is provided with an arc-shaped wire bridge.

4. A grab-hold probe as claimed in claim 1, wherein: the first end of the groove is provided with an elastic pin, the fixed end of the buckle is fixed on the elastic pin, and the elastic force of the elastic pin can enable the buckle to stand on the base.

5. A grab-hold probe as claimed in claim 1, wherein: the lock is provided with a lock hole and a stop pin, the lock tongue is connected with the stop pin, and the lock hole is used for inserting a key; and a key inserted into the lock hole drives the stop pin, the lock tongue leaves the jack, and the grab buckle is opened.

6. A grab-and-hold probe according to claim 5, wherein: the movable end of the grab buckle is provided with a buckle slope, and the buckle slope is positioned below the jack; when the movable end of the grabbing buckle is movably pressed close to the second end of the groove, the buckling slope presses the spring bolt, and the spring bolt retreats to the stop pin under the action of pressure and finally slides into the jack.

7. A grab-and-hold probe according to any of claims 1 to 6, wherein: rubber gaskets are arranged in the main clamping groove and the auxiliary clamping groove.