CN212009795U - Device for mounting a probe and probe - Google Patents

Abstract

The application relates to the technical field of detector installation, and discloses a device for installing a detector, which comprises a shell; the clamping part is arranged on the shell; the driving part is arranged inside the shell and is configured to be pressed, so that the distance between the clamping parts is changed, and the clamping with an external mounting surface is realized. The device is through setting up joint portion and drive division, and the drive division makes the interval of joint portion change after receiving to press, has realized the joint of joint portion with the external installation face to realize the quick installation of detector, improved the installation effectiveness of detector. The application also discloses a detector.

Description

Device for mounting a probe and probe

Technical Field

The present application relates to the technical field of probe installation, and for example, relates to a device for installing a probe and a probe.

Background

At present, fire monitoring detectors are widely applied to areas with dense people groups, such as office buildings, residential buildings and the like. Because the population of office buildings and residential buildings is dense, a large number of fire monitoring detectors need to be installed in the office buildings and the residential buildings for realizing fire early warning. The existing fire monitoring detector is mainly fixed by screws. The screw fixing structure has the problem of low installation efficiency.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a device for installing a detector and a detector, which are used for solving the problem of low installation efficiency of the existing fire monitoring detector.

In some embodiments, the apparatus for mounting a probe includes a housing; the clamping part is arranged on the shell; the driving part is arranged inside the shell and is configured to be pressed, so that the distance between the clamping parts is changed, and the clamping with an external mounting surface is realized.

In some embodiments, the probe includes a device for mounting the probe as previously described.

The device for installing the detector and the detector provided by the embodiment of the disclosure can realize the following technical effects:

through setting up joint portion and drive division, the drive division makes the interval of joint portion change after receiving to press, has realized the joint of joint portion with the external installation face to realize the quick installation of detector, improved the installation effectiveness of detector. Meanwhile, the clamping structure is high in stability and convenient to detach, and the installation reliability of the device is further improved.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

FIG. 1 is a schematic cross-sectional view of an apparatus for mounting a probe according to an embodiment of the present disclosure;

FIG. 2 is an exploded view of another apparatus for mounting a sonde according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of another apparatus for mounting a probe provided by an embodiment of the present disclosure;

FIG. 4 is a schematic view of a transmission rod structure of another device for mounting a detector provided by the embodiment of the present disclosure;

FIG. 5 is a schematic diagram of a detector according to an embodiment of the present disclosure;

FIG. 6 is a schematic view of an assembly structure of the apparatus for mounting a probe provided by the embodiment of the present disclosure;

FIG. 7 is a schematic structural diagram of another apparatus for mounting a probe provided by an embodiment of the present disclosure;

FIG. 8 is a rear view of another apparatus for mounting a sonde provided by an embodiment of the present disclosure;

FIG. 9 is a side view of another apparatus for mounting a probe provided by an embodiment of the present disclosure;

fig. 10 is a top view of a positioning member of another apparatus for mounting a probe according to an embodiment of the present disclosure.

Reference numerals:

1: a housing; 2: a drive section; 3: a clamping part; 4: a positioning member; 5: a fastener; 12 a: a first accommodating groove; 12 b: a second accommodating groove; 41: a positioning body; 42: positioning the projection; 13: a clamping groove; 14: a fastener; 15: positioning a groove; 15 a: positioning holes; 21: a pressing part; 22: a transmission section; 23: a stopper portion; 21 a: a button; 21 b: a transmission rod; 211 a: a button fastener; 211 b: a transmission rod fastener; 212b, and (3 b): a first fixed column; 212b, and (3 b): opening a hole; 23 a: a second fixed column; 31: a first fastening part; 32: a second fastening part; 111: a limiting part; 100: mounting a bracket; 200: mounting a plate; 200 a: and (7) installing holes.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more unless otherwise specified.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

Referring to fig. 1, an embodiment of the present disclosure provides an apparatus for mounting a probe, including a housing 1, a clamping portion 3, and a driving portion 2. The clamping portion 3 is arranged in the shell 1, the driving portion 2 is arranged in the shell 1, and the clamping portion 3 is configured to be pressed to change the distance between the clamping portion 3 and an external mounting surface in a clamping mode.

By adopting the device for installing the detector, provided by the embodiment of the disclosure, after the driving part is pressed, the distance between the clamping parts is changed, and the clamping of the clamping parts and an external installation surface is realized, so that the rapid installation of the detector is realized, and the installation efficiency of the detector is improved. Meanwhile, the clamping structure is high in stability and convenient to detach, so that the installation reliability of the device is improved.

Optionally, the fastening portion 3 includes a first fastening portion 31 and a second fastening portion 32. The first fastening portion 31 is fixedly disposed on the housing 1. The second locking portion 32 is disposed on the housing 1, located below the first locking portion 31, and configured to move toward or away from the first locking portion 31 under the driving of the driving portion 2.

Therefore, the second buckling part moves towards or away from the first buckling part by operating the driving part, so that the clamping operation is realized.

Optionally, the driving part 2 includes a pressing part 21 and a transmission part 22. The pressing portion 21 has one end exposed to the housing 1. The transmission portion 22 is disposed between the pressing portion 21 and the second locking portion 32, and configured to deform under the driving of the pressing portion 21 so as to drive the second locking portion 32 to move toward the first locking portion 31.

Like this, pressing the splenium through pressing, making transmission portion take place deformation, make second clamping part and first clamping part interval grow, reset because of overcoming deformation transmission portion to drive the motion of second clamping part towards first clamping part, make second clamping part and first clamping part interval diminish, thereby realize the joint of joint portion and outside joint face.

Optionally, the transmission part 22 comprises a spring or a leaf spring.

Alternatively, the pressing part 21 includes a push button 21a and a transmission lever 21 b. The button 21a is configured to be pressed. One end of the transmission rod 21b is arranged at the bottom of the button 21a, and the other end is fixedly connected with the transmission part 22.

Optionally, as shown in fig. 2, button fasteners 211a are disposed on both sides of the button 21 a. A transmission rod fastener 211b is arranged on the top of the transmission rod 21 b. The button latch 211a is latched to the driving lever latch 211 b. In this way, the push button is stably fixed to the top of the transmission rod.

Alternatively, as shown in fig. 4, the transmission rod 21b is integrally formed with the second locking portion 32.

Optionally, as shown in fig. 1 and 2, the driving part 2 further includes a stopper 23. The stopping portion 23 is disposed between the transmission rod 21b and the second locking portion 32, and configured to fix one end of the transmission portion 22 facing the second locking portion 32 to the housing, so as to realize the resetting of the second locking portion 32. In this way, since the end of the transmission part facing the second buckling part is fixed on the shell, the transmission part is in a compressed state in the process of pressing the button. After the button is loosened, the transmission part resets, and the second buckling part is driven to reset in the resetting process.

Alternatively, as shown in fig. 2 and 4, the transmission rod 21b is provided with an opening 212b, and the transmission part 22 is provided in the opening 212 b. One end of the transmission part 22 is fixed on the top of the opening 212b, and the other end is fixed on the stop part 23.

Optionally, the stop 23 is fixed to the housing 1. The stopping portion 23 is disposed in the opening 212 b. Thus, one end of the transmission part is fixed on the shell, and the other end of the transmission part can move along with the movement of the transmission rod, so that the compression of the transmission part is realized.

Alternatively, as shown in connection with FIG. 4, drive rod 21b is provided with a first stationary post 212 b. First stationary post 212b is positioned within opening 212 b. First fixing post 212b is disposed on top of opening 212 b. As shown in connection with fig. 2. The stopper 23 is provided with a second fixing post 23 a. First fixing column 212b is disposed opposite to second fixing column 23 a. One end of transmission portion 22 is fixed to first fixing column 212b, and the other end is fixed to second fixing column 23 a. Thus, one end of the transmission part is fixed on the top of the opening, and the other end of the transmission part is fixed on the stopping part.

Optionally, the stop portion 23 is integrally formed with the housing 1.

Optionally, a first fastening portion 31 is disposed outside the housing 1, a second fastening portion 32 is disposed inside the housing 1, and the driving portion 2 abuts against the inside of the housing 1.

Like this, first buckle portion does not occupy casing inner space, and second buckle portion only occupies casing local space, does not influence the space utilization of casing. The driving part leans on in the casing, and driving part stability is better.

Alternatively, as shown in fig. 1, a first receiving groove 12a and a second receiving groove 12b are provided inside the housing 1. The outer part of the shell 1 is concave inwards to form a clamping groove 13. The first buckling part 31 is arranged close to the inner wall of the first buckling part 31 buckling groove 13. The first receiving groove 12a is used to receive the pressing portion 21a, and provides a moving space for the pressing portion 21 a. The second receiving groove 12b is located below the fastening groove 13 and is used for providing a movement space for the second fastening portion 32.

Optionally, as shown in fig. 2 to 3, the apparatus for mounting a probe further includes a limiting portion 111. The stopper 111 is fixedly disposed in the housing 1 and configured to prevent the second locking portion 32 from coming off the housing 1.

Optionally, as shown in fig. 3, the limiting portion 111 is L-shaped. The limiting portion 111 is disposed on the back of the second fastening portion 32. Therefore, the second buckling part moves along the moving direction of the pressing part, and the second buckling part is prevented from offsetting in the moving process, so that the mounting reliability of the device is improved.

Alternatively, the fastening member 14 is disposed at both sides of the first receiving groove 12 b. The fastener 14 is snap-fit connected to the stopper portion 111. Therefore, the limiting part is fixedly arranged in the shell, so that the limiting effect of the limiting part on the second buckling part is enhanced.

Optionally, the second fastening portion 32 is a hook. Therefore, the stability of clamping the second clamping part and the external mounting surface can be improved.

As shown in connection with fig. 5, embodiments of the present disclosure provide a probe. The probe includes means for mounting the probe as previously described. The aforementioned detectors include, but are not limited to, fire monitoring detectors or fire alarm detectors.

The operation of the installation process for the detector will be described with reference to fig. 1 and 6. The exterior mounting surface is the plane of the mounting bracket 100 facing the housing 1.

First, the first buckling part is clamped on the top of the mounting bracket. Then, press the button, the button moves down and drives the transfer line downstream, and the deformation takes place for the transmission portion compressed, makes first buckle portion and second buckle portion interval grow. The transmission part resets to enable the second buckling part to move towards the first buckling part, so that the distance between the second buckling part and the first buckling part is reduced. And thirdly, clamping the second buckling part at the bottom of the mounting bracket. And finally, the button is loosened, the transmission part resets, the transmission part drives the second buckling part to reset, and the distance between the first buckling part and the second buckling part is reduced, so that the device is fixed on the mounting bracket in a clamping manner.

As shown in connection with fig. 7 to 9. The disclosed embodiments provide another apparatus for mounting a probe. The device comprises a housing 1 and a plurality of positioning elements 4. The back of the housing 1 is provided with a plurality of positioning slots 15. One positioning hole 15a is provided for each positioning groove 15. One positioning hole 15a corresponds to one positioning member 5. After the plurality of positioning members 4 are configured to clamp the housing 1 in the mounting hole 200a of the mounting plate 200, the plurality of positioning members 4 are fixed to the corresponding positioning holes 15a by the fasteners 5 to position the housing 1. Therefore, when the detector is required to be fixed in the mounting hole on the mounting plate, the detector can be positioned in the mounting hole by utilizing the positioning piece, and the positioning of the detector is realized.

Alternatively, the number of the positioning grooves 15 is two. Two positioning grooves 15 are respectively arranged on two sides of the shell 1.

Alternatively, as shown in connection with FIG. 7. The positioning groove 15 is an arc-shaped groove.

Alternatively, as shown in fig. 10, the positioning member 4 includes a positioning main body 41 and a positioning protrusion 42. The positioning body 41 is shaped to fit the positioning slot 15. The positioning body 41 is provided with a mounting hole (not shown in the drawings). The positioning protrusion 42 is fixedly connected with the positioning body 41. The positioning projection 42 is located at the back of the mounting plate 200. The positioning projection 42 abuts against the outside of the mounting hole 200a of the mounting plate 200.

Alternatively, the fastener 5 is a screw. The positioning hole 15a is a threaded hole. Thus, the positioning piece is fixed in the positioning groove of the shell in a thread fixing mode. Therefore, the thread fixing mode is adopted, the installation is convenient, and the operation is simple.

As shown in connection with fig. 9. The X direction indicates the mounting direction of the positioner 4, and the Y direction indicates the mounting direction of the probe. The mounting plate 200 is reserved with mounting holes 200 a. The opening shape of the mounting hole 200a is adapted to the shape of the housing 1.

First, the housing is placed in the mounting hole of the mounting plate in the Y direction. Then, the positioning member is placed in the positioning groove in the X direction. And finally, fixing the positioning piece in the positioning hole by using a fastening piece so as to realize the positioning of the shell. Thus, positioning of the detector is achieved.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. An apparatus for mounting a probe, comprising:

a housing;

the clamping part is arranged on the shell;

the driving part is arranged inside the shell and is configured to be pressed, so that the distance between the clamping parts is changed, and the clamping with an external mounting surface is realized.

2. The apparatus of claim 1, wherein the snap-in portion comprises:

the first buckling part is fixedly arranged on the shell;

the second buckling part is arranged on the shell, is positioned below the first buckling part and is configured to move towards or away from the first buckling part under the driving of the driving part.

3. The apparatus according to claim 2, wherein the driving part comprises:

one end of the pressing part is exposed out of the shell;

the transmission part is arranged between the pressing part and the second buckling part and is configured to deform under the driving of the pressing part so as to drive the second buckling part to move towards the first buckling part.

4. The device of claim 3, wherein the transmission comprises a spring or a leaf spring.

5. The device of claim 3, wherein the pressing portion comprises:

a button configured to be pressed;

and one end of the transmission rod is arranged at the bottom of the button, and the other end of the transmission rod is fixedly connected with the transmission part.

6. The apparatus of claim 5, wherein the drive section further comprises:

the stopping part is arranged between the transmission rod and the second buckling part and is configured to fix one end, facing the second buckling part, of the transmission part to the shell so as to realize resetting of the second buckling part.

7. The device of any one of claims 2 to 6, wherein the first latching portion is provided on the exterior of the housing, the second latching portion is provided on the interior of the housing, and the driving portion abuts against the interior of the housing.

8. The apparatus of claim 7, further comprising:

and the limiting part is fixedly arranged in the shell and is configured to prevent the second buckling part from being separated from the shell.

9. The device of any one of claims 2 to 6, wherein the second latch portion is a catch.

10. A probe comprising a device for mounting a probe according to any of claims 1 to 9.

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