Base structure of sensor

Abstract

The utility model provides a base structure of a sensor, which comprises a protective seat, the top end of the protective seat is movably connected with a protective cover, the inner side wall of the protective seat is fixedly provided with a plurality of inner rods and outer rods, the outer sides of the inner rods and the outer rods are sleeved with positioning rings, a fixed seat is fixedly arranged between the positioning rings, and the outer side of the fixed seat is fixedly provided with a positioning buckle. A positioning buckle is arranged on the inner side wall of the fixing seat, a height adjusting screw rod is in threaded connection with the inner side wall of the positioning buckle, four clamping rods are in sliding connection with the inner side wall of the fixing seat, and four springs are fixedly installed on the inner side wall of the fixing seat. The position of the fixing seat in the protection seat is adjusted and changed through the arrangement of the positioning buckle, the height of the fixing seat can be adjusted more conveniently according to the installation height needed by the sensor through the effect of the arranged adjusting screw rod in the positioning buckle, and then the installation adaptation range between the whole base structure and the sensor is widened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sensor technical field, concretely relates to a base structure of sensor. BACKGROUND

[0002] The base provides stable installation platform for the sensor, and the base structure plays a key role in supporting, protecting, heat dissipation, connection, calibration, shock absorption and appearance, etc. for the performance and service life of the sensor. At present, the base structure mainly has the following defects:

[0003] When installing between the traditional sensor and the base, the positions and heights required for installation of different sensors may be different, and the traditional base structure cannot be adjusted according to the specific conditions of the sensor, thereby reducing the installation and adaptation range between the overall base structure and the sensor. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a base structure of sensor, and aims at solving the problem that the prior art cannot be adjusted according to the specific conditions of the sensor, thereby reducing the installation and adaptation range between the overall base structure and the sensor.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A base structure of sensor, comprising a protective seat, the top end of the protective seat is movably connected with a protective cover, the inner side wall of the protective seat is fixedly installed with a plurality of inner rods and outer rods, the outer side of the plurality of inner rods and outer rods is provided with a positioning ring, the positioning ring is fixedly installed with a fixed seat, the outer side of the fixed seat is fixedly installed with a positioning buckle, and the inner side wall of the positioning buckle is threadedly connected with an adjusting screw rod.

[0007] As a preferred embodiment of the utility model, the inner side wall of the fixed seat is slidably connected with four clamping rods, and the inner side wall of the fixed seat is fixedly installed with four springs, and the other end of the four springs is fixedly connected with the outer side of the clamping rod.

[0008] As a preferred embodiment of the utility model, the top end of the protective seat is fixedly installed with a mounting ring, and the inner side wall of the mounting ring is provided with a plurality of mounting holes.

[0009] As a preferred embodiment of the utility model, the top end inner wall of the protective cover is movably connected with a top ring, the bottom end of the top ring is fixedly installed with a plurality of plug rods, and the outer side of the plurality of plug rods is movably connected with the inner side wall of the mounting hole.

[0010] As a preferred embodiment of the utility model, the inner side wall of the protective seat is fixedly installed with a plurality of cooling fins, and the outer side of the positioning ring is movably connected with the inner side of the cooling fin.

[0011] As a preferred of the utility model, the bottom end inner wall of the protective seat and the bottom end inner wall of the protective cover are both provided with air holes.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1) The fixing seat and the positioning ring are arranged, the position of the fixing seat in the protective seat can be adjusted and changed according to the installation position of the required sensor, the height of the fixing seat is adjusted according to the required installation height of the sensor through the action of the adjusting screw in the positioning buckle, and therefore the range of installation and adaptation between the overall base structure and the sensor is improved.

[0014] 2) The clamping rod and the spring are arranged, the sensor can be clamped and fixed in the fixing seat more conveniently, the convenience of sensor installation is improved, the air permeability and heat dissipation of the overall base structure are improved through the air holes, and the heat generated during the use of the sensor can be conducted out through the contact and heat conduction action of the heat dissipation fins and the positioning ring, and the heat dissipation effect of the overall base structure is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, and are used together with the embodiments of the utility model to explain the utility model, and do not constitute a limitation on the utility model. In the drawings:

[0016] Figure 1 It is the overall structure schematic view of the utility model;

[0017] Figure 2 It is the inner rod structure schematic view of the utility model;

[0018] Figure 3 It is the mounting ring structure schematic view of the utility model;

[0019] Figure 4 It is the internal structure schematic view of the fixing seat of the utility model;

[0020] Figure 5 It is the internal structure schematic view of the protective seat of the utility model.

[0021] In the drawings: 1, protective seat; 2, protective cover; 3, inner rod; 4, outer rod; 5, positioning ring; 6, fixing seat; 61, clamping rod; 62, spring; 7, positioning buckle; 71, height adjusting screw; 8, mounting ring; 81, mounting hole; 9, top ring; 91, insertion rod; 10, heat dissipation fin; 11, air hole. DETAILED DESCRIPTION

[0022] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0023] Please refer to Figures 1-5 The utility model provides the following technical scheme: a base structure of sensor, including protection seat 1, the top end of protection seat 1 swing joint has protection cover 2, the inner side wall of protection seat 1 is fixedly installed with multiple inner rods 3 and outer rods 4, and the outer side of multiple inner rods 3 and outer rods 4 is equipped with positioning ring 5, and the fixed mounting of positioning ring 5 between fixed seat 6, the outer side of fixed seat 6 is fixedly installed with locating buckle 7, and the inner side wall of locating buckle 7 is threadedly connected with height adjusting screw 71.

[0024] Specific use, when using the base structure, can be according to the position required to install sensor, through the outer side of positioning ring 5 insertion inner rod 3 and outer rod 4, so that through the positioning ring 5 clamping rod 61 fixed seat 6 is positioned in the suitable position inside protection seat 1, for the corresponding installation of sensor, when the height of sensor is needed, make fixed seat 6 drive sensor height adjustment, can be through the rotation of adjusting screw in the inner wall of locating buckle 7, make fixed seat 6 can drive its height adjustment in protection seat 1 through the action of locating buckle 7, in turn make the whole base structure can be suitable for a variety of sensor installation adaptation, after sensor is installed to the suitable position and height, can be connected and installed between protection seat 1 and protection cover 2.

[0025] Preferably, the inner side wall of the fixed seat 6 is slidably connected with four clamping rods 61, and the inner side wall of the fixed seat 6 is fixedly installed with four springs 62, and the other end of the four springs 62 is fixedly connected with the outer side of the clamping rod 61.

[0026] Specific use, when the sensor needs to be installed on the fixed seat 6, the spring 62 can be used to clamp the sensor on the inner wall of the fixed seat 6 by the elastic force of the spring 62, so that the sensor can be clamped and fixed in the fixed seat 6, and the height or position of the fixed seat 6 can be adjusted.

[0027] Preferably, the top end of the protection seat 1 is fixedly installed with a mounting ring 8, and a plurality of mounting holes 81 are formed in the inner side wall of the mounting ring 8.

[0028] Specific use, when the need to install between the protective seat 1 and the protective cover 2, can be according to the corresponding position of the sensor, clamp rod 61 protective cover 2 through the installation ring 8 inserted into its interior and fixed between the protective seat 1 and the protective cover 2, and the protective cover 2 between the protective seat 1 can be positioned through the installation hole 81 to prevent rotation.

[0029] Preferably, the top end of the protective cover 2 is movably connected with a top ring 9, and a plurality of insertion rods 91 are fixedly installed at the bottom end of the top ring 9, and the outer sides of the insertion rods 91 are movably connected with the inner side walls of the installation holes 81.

[0030] Specific use, when the need to install between the protective cover 2 and the protective seat 1 to prevent rotation, can be driven by the protective cover 2 to slide the top ring 9 downwards, so that the insertion rods 91 on the top ring 9 can be inserted into the installation holes 81 inside the installation ring 8, and the top ring 9 and the installation ring 8 are positioned, so as to achieve the positioning effect of preventing rotation between the protective cover 2 and the protective seat 1.

[0031] Preferably, a plurality of heat dissipation fins 10 are fixedly installed on the inner side wall of the protective seat 1, and the outer side of the positioning ring 5 is movably connected with the inner side of the heat dissipation fin 10.

[0032] Specific use, when the sensor is used, the heat can be guided to the fixed seat 6, and then the heat dissipation fin 10 is contacted with the positioning ring 5, so that the fixed seat 6 can guide the heat to the positioning ring 5 from the heat dissipation fin 10 for heat dissipation.

[0033] Preferably, the bottom end inner wall of the protective seat 1 and the bottom end inner wall of the protective cover 2 are both provided with air holes 11.

[0034] Specific use, the corresponding air holes 11 on the protective seat 1 and the protective cover 2 can increase the required heat dissipation effect of the multiple sensors in use, and improve the use effect of the sensor.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical scheme recorded in the foregoing embodiments, or equivalent replacement of part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A base structure for a sensor comprising a protective seat (1), characterized in that, The top end of the protection seat (1) is movably connected with a protection cover (2), the inner side wall of the protection seat (1) is fixedly installed with a plurality of inner rods (3) and outer rods (4), the outer sides of the plurality of inner rods (3) and outer rods (4) are sleeved with positioning rings (5), the positioning rings (5) are fixedly installed with a fixing seat (6) between the positioning rings (5), the outer side of the fixing seat (6) is fixedly installed with a positioning buckle (7), the inner side wall of the positioning buckle (7) is threadedly connected with a height adjusting screw (71).

2. A sensor base structure according to claim 1, characterized in that: The inner side wall of the fixing seat (6) is slidably connected with four clamping rods (61), the inner side wall of the fixing seat (6) is fixedly installed with four springs (62), and the other ends of the four springs (62) are fixedly connected with the outer sides of the clamping rods (61).

3. A sensor base structure according to claim 1, characterized in that: The top end of the protection seat (1) is fixedly installed with a mounting ring (8), and the inner side wall of the mounting ring (8) is provided with a plurality of mounting holes (81).

4. A sensor base structure according to claim 3, wherein: The inner wall of the top end of the protection cover (2) is movably connected with a top ring (9), the bottom end of the top ring (9) is fixedly installed with a plurality of insertion rods (91), and the outer sides of the plurality of insertion rods (91) are movably connected with the inner side walls of the mounting holes (81).

5. The sensor base structure of claim 1, wherein: The inner side wall of the protection seat (1) is fixedly installed with a plurality of heat dissipation fins (10), and the outer sides of the positioning rings (5) are movably connected with the inner sides of the heat dissipation fins (10).

6. A sensor base structure according to claim 1, characterized in that: The bottom end inner wall of the protection seat (1) and the bottom end inner wall of the protection cover (2) are both provided with air holes (11).

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