EP3639252A1 - Gehäuse für einen austauschbaren energiespeicher mit anschlussmöglichkeit zur stromversorgung eines damit verbindbaren elektronischen geräts sowie funkbasierter gefahrenmelder - Google Patents
Gehäuse für einen austauschbaren energiespeicher mit anschlussmöglichkeit zur stromversorgung eines damit verbindbaren elektronischen geräts sowie funkbasierter gefahrenmelderInfo
- Publication number
- EP3639252A1 EP3639252A1 EP18727181.2A EP18727181A EP3639252A1 EP 3639252 A1 EP3639252 A1 EP 3639252A1 EP 18727181 A EP18727181 A EP 18727181A EP 3639252 A1 EP3639252 A1 EP 3639252A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- housing
- detector
- mounting surface
- base body
- connection
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/70—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/751—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
- G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
- G08B17/113—Constructional details
Definitions
- the invention relates to a housing having a receiving space formed inside the housing for receiving an energy store, wherein the housing has a connection possibility for the power supply of an electronic device connectable therewith.
- the housing has a base body, which is designed for particular detachable mounting on a mounting surface.
- the mounting surface is typically a ceiling in a room of a building or in a hall.
- the mounting surface may alternatively be a wall.
- the invention also relates to a radio-based hazard detector having a housing according to the invention.
- the housing is a detector housing of the radio-based hazard alarm and a detector head as part of the radio-based hazard alarm which can be connected to the energy storage device for power supply electronic device.
- the invention relates to a first tool for unlocking, pivoting and closing the housing according to the invention or the radio-based hazard detector according to the invention.
- the invention relates to a second tool for removing an energy store received in the housing or in the radio-based danger detector and for inserting an energy store provided for replacement into the housing or in the radio-based hazard detector.
- US Patent Application US 2012/0314344 A1 discloses a battery compartment that can be swung out obliquely on the front side of the hazard alarm.
- the battery compartment allows the replacement of the battery (E-Block) even during the intended installation of the danger detector on the ceiling.
- two retaining flanges are arranged to prevent falling out of the battery after opening the battery compartment. To replace the battery, it must be pressed manually into the battery compartment and then levered past the two retaining flanges.
- a battery compartment for a smoke detector which can be closed by a hinged flap mounted laterally on the main body of the smoke detector. To close with the battery compartment At the free end of the flap a snapper is formed.
- the flap is bolted to the ceiling, so that the body can swing away from the flap to allow manual change of the battery.
- the smoke detector is therefore not removable from the ceiling for battery replacement.
- a detector base for attachment to a mounting surface has an electrical connection for connection to a detector line of a hazard alarm system and a first connection side for the detachable attachment of a hazard alarm.
- the first connection side is electrically and constructively matched to a second connection side of such a danger detector so that it can be detachably attached to the detector base and indirectly connected to the detector line via the latter.
- the detector base has a radio device accommodated in the detector base as an electronic module for emitting position data of the mounting location of the detector base and / or a reference thereto. The radio is fed via the detector line.
- the power supply of the hazard alarm and the radio device can be additionally buffered by a capacitor, accumulator or by a battery.
- danger detectors such as fire detectors
- test picker and optionally released from the detector base and replaced.
- a higher-level alarm control panel or fire alarm panel must be switched off or switched to a service mode and also provided a service man since the removal of a fire alarm from the detector base causes a corresponding message to be issued by the fire detector to the fire panel.
- the housing has a base body and a closure member mounted movably relative thereto.
- the main body is designed for a particular detachable mounting on a mounting surface, in particular on a ceiling.
- the closure part is provided for closing the receiving space and is designed such that it releases an access opening to the receiving space in the assembled state of the main body on the mounting surface and in the open state, to remove the energy storage and inserting a provided for replacement energy storage through the access opening enable.
- the housing has a holding device for releasably attaching the Energyspei Chers to the holding device.
- the holding device is designed such that the energy store can be removed in a direction away from the mounting surface of the holding device and in an opposite direction to the mounting surface on the holding device attachable.
- the advantage of the invention is that the energy storage in the housing can be exchanged in a particularly simple manner by means of a tool and at a distance from the housing up to several meters to the housing.
- the inventive housing is preferably releasably attached to a mounting plate as a mounting surface, such as by means of a bayonet lock or a magnet.
- the mounting plate is in turn firmly attached to the ceiling or the wall as a mounting surface.
- the closing part of the Close the receiving space can also be referred to as a housing cover.
- the inventive housing is thus detachably attachable at least indirectly on the mounting surface.
- the energy store may be a battery (primary cell) or an accumulator (secondary cell).
- connection possibility which has the housing according to the invention for the power supply of an electronic device which can be connected thereto, can e.g. be an electrical connection line that connects the energy storage with the electronic device.
- the connection possibility can also be a connection / contacting element arranged in the housing, as e.g. in the form of a battery contact, which contacts the energy storage after insertion of the energy storage in the receiving space. With the battery contact can then be e.g. the electrical connection line to be connected to the power supply of the electronic device.
- the electrical connection line may alternatively be connected to connection contacts on the outer side of the housing, which contact with mating contacts of the electronic device.
- the electronic device may e.g. a sensor unit for detecting an environmental size in the region of the housing.
- the sensor unit may e.g. a temperature sensor, a humidity sensor, a gas sensor, in particular a CO sensor or CO 2 sensor, an air pressure sensor or a brightness sensor.
- the detected sensor values may be stored in a nonvolatile electronic memory, such as an electronic memory. on an SD memory card, the sensor unit is preferably stored cyclically. The stored sensor values can be read later, in which the housing is removed or in which the sensor unit is removed from the receiving space.
- the electronic device may alternatively or additionally be an actuator, e.g. a continuous or flashing light, or a speaker, beeper, or horn.
- the electronic device may be a radio module, for example. It can be used on a WLAN, Bluetooth (BT LE), 6L0WPAN or GSM Standard based.
- the radio module may be configured to wirelessly output the previously acquired sensor values or position data, such as GPS data for an indoor positioning / navigation system in a building.
- the closure member movably mounted relative to the main body is connected via a hinge to the base body, so that the closure part is pivotable about a pivot axis of the hinge parallel to the mounting surface, in order to release the access opening to the receiving space.
- the closure member is in relation to the closed state of the receiving space by an angle in the range of 0 ° to at least 70 °, preferably at least 90 °, pivotable.
- the maximum tilt angle is preferably 180 ° ⁇ 10 °.
- the relative to the base body movably mounted closure member is connected via a hinge to the base body, so that the closure member is pivotable about a perpendicular to the mounting surface extending pivot axis of the hinge to release the access opening to the receiving space.
- the closure member is in relation to the closed state of the receiving space by an angle in the range of 0 ° to at least 90 °, preferably at least 180 °, pivotable.
- the pivot axis of the joint is preferably arranged on the radial outer edge or in the radial outer region of the base body with respect to the axis of symmetry A of the housing or the base body.
- the pivoted-on closure part is advantageously "not in the way” or contrary to a user who wishes to exchange the energy store or the electronic device with the associated energy store.
- the access opening to the receiving space with the closure part swung open is also in the mounted state of the housing or of the base body the ceiling for a change of the energy storage or the electronic module advantageously freely accessible.
- the closure part movably mounted relative to the main body of the housing is a drawer which is arranged displaceably in the main body parallel to the mounting surface.
- the drawer has a push plate with a front part, wherein the front part closes the base body in the inserted state of the drawer and wherein the front part releases the access opening to the receiving space in the extended state.
- the push plate has the
- a radio module in particular a position signal generator, is firmly held in the housing interior as an electronic device. In the recorded state of the energy store, the radio module is then connected to the energy store for power supply via a connection / contacting element as a connection possibility.
- the electronic device may be a radio module, in particular a position signal generator which, together with the energy store provided for the power supply of the radio module, forms a structural unit for detachable attachment to the holding device as connection possibility of the housing.
- the main body forms at its end opposite the mounting surface in the sense of a detector base a connection base as a connection possibility for the power supply of the electronic Device and for particular detachable attachment of the electronic device to the connection base.
- the connection base is an integral part of the body.
- the connection base may be the closure member movably attached to the main body.
- the electronic device is in particular a hazard detector.
- the latter can e.g. be a smoke detector, an optical and / or acoustic alarm device or a motion detector.
- the electronic device may also be a comfort detector, e.g. for the detection of the room temperature, the humidity and / or the air quality, in particular the CC> 2 content.
- connection base has a mechanical actuating means, which is designed such that it only activates a monitoring contact of a danger detector removably received on the connection base when it is received in an end position provided for the proper operation of the hazard alarm.
- the housing has an electrical connection for connecting the housing to a detector line.
- the connection base has first electrical contacts which are connected to the electrical connection via a particularly flexible connection line arranged in the housing.
- the first electrical contacts are arranged such that they contact first electrical mating contacts of an electronic device accommodated on the connection base, in particular with first electrical mating contacts of a releasably received danger detector.
- the particular advantage is that the hazard alarm does not have to be removed from the housing for a battery change.
- the hazard detector remains operationally operational.
- An error message otherwise issued when the hazard alarm is removed or generated by the hazard alarm system remains off. Additional personnel for switching the hazard alarm system i a test operation is advantageously not required here.
- the base body formed in the base connection first electrical contacts, which are arranged such that they contact with first electrical mating contacts of a releasably received on the connection base Danger melter.
- the main body is designed for releasably mounting the housing on a detector base as a mounting surface.
- the detector base is designed for attachment in particular to a ceiling and provided for connection to a detector line and has second electrical contacts.
- the base body has second electrical mating contacts, which are arranged such that they contact the second electrical contacts for releasably attaching the housing to the connection socket.
- the particular advantage of this embodiment is that the housing can be retrofitted as an intermediate basis between an existing detector base and an already attached danger detector as in a sandwich. After the interposition, the hazard detector is operated as usual on the detector line.
- the closure part comprises a movable bolt, which interacts mechanically with a stationary counterpart of the base body such that the closure part locks with the closing of the receiving space with the base body.
- the base body comprises a movable bolt, which interacts mechanically with a stationary counterpart of the closure part such that the closure part locks with the closing of the receiving space with the base body.
- the closure part has an unlocking opening configured on its outer side in such a way that a release tool adapted thereto can be inserted into the unlocking opening, in particular in a direction towards the mounting surface, in order to unlock the closure part with the locked base body for reopening the receiving space.
- the closure member movably mounted relative to the main body is connected via a hinge to the base body, so that the closure part is pivotable about an axis of rotation perpendicular to the mounting surface, in order to release the access opening to the receiving space.
- the closure part has an insertion opening, which is designed on its outer side and aligned with the axis of rotation, as a pivot bearing, so that a pivoting tool, which is tuned thereto geometrically, can be inserted into the insertion opening, in particular in a direction towards the mounting surface.
- the base body has a tangential stop on which the closure part rests in the closed state of the receiving space.
- the closure member locks again when reaching the tangential stop and in particular after removal of the unlocking tool with the body.
- the object of the invention is further achieved with a radio-based hazard detector.
- a radio-based hazard detector may be smoke detectors, optical and / or acoustic alarm devices or motion detectors.
- Such a hazard detector typically has a radio module.
- the wireless module can be based on a WLAN, Bluetooth (BT LE), 6L0WPAN or GSM standard.
- the radio module can be set up to record detected sensor values and / or alarm messages and warning messages derived therefrom to a higher-level control center, such as a fire alarm control panel, or to forward to an adjacent radio-based danger detector for forwarding to the higher-level control center.
- the radio module can also be set up to forward the recorded sensor values and / or the alarm messages and warning messages derived therefrom via a radio-based Internet connection to a cloud infrastructure on which a cloud application is executed.
- the latter can emulate the higher-level control center in its technical function.
- the radio-based Internet connection in turn, the aforementioned standards come into question.
- IoT Hazard detectors that communicate, at least indirectly, with the cloud infrastruc- ture are also referred to as IoT hazard detectors.
- IoT stands for "Internet of Things”.
- the housing according to the invention is now a detector housing of the radio-based hazard detector.
- the considered radio-based danger detector has a housing according to the invention. It is the main body of the detector housing for particular detachable mounting on a mounting surface, in particular on a ceiling formed.
- the mounting surface can in turn be a mounting base, which is attached to the ceiling and on which then the inventive hazard detector can be particularly releasably secured.
- the detector head is part of the radio-based hazard alarm and at the same time connectable to the power supply to the energy storage electronic device.
- the detector head is connected via a battery line with a connection / contacting element in the main body, so that the detector head is electrically connected after receiving the energy storage in the receiving space of the body with the energy storage for power.
- an electric buffer memory for electrical buffering of the power supply of the detector head is arranged in the radio-based danger detector, in particular in the detector head of the radio-based danger detector, so that during an exchange of the energy storage, the power supply is still ensured.
- the electrical buffer is, for example, a capacitor, such as an electrolytic capacitor, or an accumulator.
- the electrical capacity of the buffer memory is preferably dimensioned such that an exchange of the energy storage is ensured within 30 minutes, preferably within 10 minutes, without a power dip.
- the object of the invention is further achieved with a first tool for unlocking, swiveling and closing a housing according to the invention or a radio-based hazard alarm.
- the first tool has a preferably telescoping rod, a trained on a first rod end Entrie gel- and pivoting device and a formed on an opposite second rod end holding area on the unlocking and pivoting device has a first and second end with a there formed first and second pin , Both pins are spaced from each other and designed so that they engage in both an unlocking and in an insertion opening of a surface on the Montageflä recorded housing or radio-based hazard detector. There is between the first and second Stangenen de means for introducing a torque on the rod for pivoting and closing the housing or radio-based hazard detector.
- connection base By means of the first tool, unlocking of the connection base from the base body as well as pivoting of the connection base or unlocking of the detector head from the base body as well as pivoting are possible in a particularly simple manner to access the receiving space in the interior of the housing or To get detector housing for a battery change.
- a simple closing and automatic locking of the connection base with the main body is possible in the opposite way.
- the operation of a mounted on the connection base hazard detector or the detector head itself is thereby limited in any way.
- the object of the invention is further provided with a second tool for removing an energy store detachably mounted on a holding device and for inserting an energy storage device for replacement via an access opening of a housing received in the open state on a mounting surface or a radio-based hazard detector recorded in the open state on a mounting surface solved.
- the second tool has a preferably telescoping rod, a gripper formed on a first rod end and a holding region formed on an opposite second rod end.
- the gripper is preferably designed for selectively opening and closing.
- FIG. 2 shows the example according to FIG. 1 in the opened state, the example according to FIG 1 in a plan view of the housing along the line of sight III, connected to a detector line housing with a partially pivoted connection base with an attached danger detector, a housing with a partially swung
- a radio-based hazard detector according to the invention for mounting on a mounting plate and with a partially swung closure part, shows in a plan view an example of a radio-based hazard detector with a nearly completely swung-closure part, the order a perpendicular to the ceiling pivot axis is pivoted according to the invention, a connected to the detector line detector base with an attached housing and with a partially pivoted connection base with an attached danger detector, a housing with an extendable drawer according to the invention for receiving a there solvable attachable energy storage, in a plan view, another example of a housing with a connection base, which is pivotable about a perpendicular to the ceiling pivot axis according to the invention, an example f
- 12 shows an example of a first tool according to the invention for unlocking, pivoting and closing a housing according to the invention
- the housing 1 shown shows an example of a mounted on the ceiling MF housing 1 with a swing-open closure member 22 for replacement of an energy storage device 4 according to the invention.
- the housing 1 shown is detachably attached to a mounting plate 2, which in turn is fixedly mounted on the ceiling MF as a mounting surface.
- the reference numeral 21 is a base body and designated by the reference numeral 22 is a closure member.
- BF a substantially planar mounting surface of the base body 21 is designated, with which the base body 21 can be attached to the mounting surface MF.
- the attachment surface BF may also be referred to as the attachment side.
- the housing 1 shown is essentially rotationally symmetrical about an axis of symmetry A.
- a receiving space AR for a battery 4 as an energy store and for a radio module 6 ("wireless device") as an electronic device are formed in the interior of the housing 1.
- the radio module 6 can be designed to have an ambient temperature, a humidity value and / or a CC
- inlet openings OF to the receiving space AR are present in the closure part 22 in the housing 1.
- the radio module 6 can also be set up to indicate the position of the installation site
- the position indication may be a GPS coordinate, a relative coordinate to a reference point of the building, or a reference thereto, such as an Internet link (URL) to an associated database.
- URL Internet link
- the housing 1 shows in the receiving space AR on a connection / Kontak- tismeselement 5, which battery counter contacts 51 for possible contacting with battery contacts 41 on the energy storage 4 or on the battery comprises.
- the connection / contacting element 5 has an electrical connection 52 in the form of sockets which make contact with connection contacts 61 of the radio module 6 in the form of connection pins.
- the connection / contacting element 5 therefore functions as a slot for the electrical connection of a radio module 6.
- the connection / contacting element 5 can be fixedly arranged in the receiving space AR.
- a battery 4 can be inserted into the receiving space AR in the sense of a battery compartment, the battery contacts 41 then contacting the battery counter contacts 51.
- connection / contacting element 5 can be fixedly arranged in the receiving space AR.
- a battery 4 can be inserted into the receiving space AR in the sense of a battery compartment, the battery contacts 41 then contacting the battery counter contacts 51.
- connection / contacting element 5 can be fixedly arranged in the receiving space
- the battery 4 and the radio module 6 according to the invention also form a common assembly 3 for insertion and replacement via the access opening OP.
- the unit 3 thus forms a self-sufficient unit.
- the closure part 22 is provided for closing the receiving space AR and is designed such that it releases an access opening OP to the receiving space AR in the opened state (see FIG. 2).
- the base body 21 and the closure part 22 are connected to one another via a hinge 20.
- the hinge 20 allows as a hinge (only) pivotal movements about a pivot axis D of the hinge 20.
- the latter is designed and aligned such that the pivot axis D is parallel to the mounting surface BF of the housing 1 and thus parallel to the opposite mounting surface MF.
- the closure part 22 comprises a movable or movable latch 71 which interacts mechanically with a stationary counterpart 72 on the base body 21 in such a way that the closure part 22 closes with the closure of the receiving space AR Body 21 locked.
- the latch 71 and the fixed counterpart 72 together form a locking mechanism 7.
- the housing 1 has a holding device H for releasably attaching at least the battery 4 to the holding device H.
- the latter is designed such that the battery 4 alone or, as shown in the example of Figure 2, together with the radio module 6, i. as a structural unit 3, in a direction Rl away from the mounting surface MF of the holding device H can be removed.
- the unit 3 or the battery 4 shown alone in an opposite direction R2 back to the mounting surface MF can be attached to the holding device H again.
- an exhausted battery 4 as well as a depleted accumulator 4 can be replaced by a construction or type new unit 4.
- a depleted battery 4 may also be replaced by a charged accumulator 4, such as e.g. by a Li-ion accumulator or by a low self-discharge NiMH accumulator, such as e.g. of the type Eneloop of the company Panasonic.
- a charged accumulator 4 such as e.g. by a Li-ion accumulator or by a low self-discharge NiMH accumulator, such as e.g. of the type Eneloop of the company Panasonic.
- the holding device H has a housing-side part Hl and an energy storage-side part H2.
- the housing-soapy part Hl may be, for example, a permanent magnet, and the energy storage-side part H2 a soft-magnetic piece of sheet metal.
- the holding device H can also be a two-part Velcro. Since removal of the battery 4 from the holding device H can be done manually or by means of a tool, as shown in the example of FIG 11.
- the present FIG 2 also shows how the closure member 22 unlocked by a lateral withdrawal of the bolt 71 (see FIG 1) and then can be swung open (see FIG 2).
- the attached to the base 21 counterpart 72 to the latch 71 is exemplified here as a hook.
- FIG. 3 shows the example according to FIG. 1 in a plan view of the housing 1 along the viewing direction III.
- the hinge 20 for swinging the closure part 22 is particularly well to see.
- the comparatively large battery 4 whose battery contacts 41 contact battery mating contacts 51 of the connection / contacting element 5. If the latter is fixed to the housing, this can, as shown, for example provide three slots.
- a maximum of three sensor units, actuators or radio modules, or in combination as electronic modules 6, can be attached to the connection / contacting element 5 and electrically supplied in each case via this.
- FIG. 4 shows a housing 1 which is connected to a detector line ML and has a partially pivoted connection base AB as the closure part 22 and with a danger detector 9 attached thereto.
- a connection terminal KL is provided in the housing 1 to surround the housing 1 in the sense of FIG to connect a detector base to a detector line ML of a hazard alarm system.
- the connection base AB is designed for releasably receiving the hazard detector 9. It has on the danger detector 9 side facing first electrical contacts Kl, which contact the first electrical mating contacts Gl of the hazard detector 9 after proper attachment to the connection base AB.
- the first electrical contacts K1 are arranged on a conductor plate 23 in or on the connection base AB.
- the danger detector 9 is connected to the or to the detector line ML.
- the connection base AB can be swung open for a battery change without the danger detector 9 having to be removed and without a corresponding speaking error message is generated by the removal of the hazard detector 9 of the connection base AB by the hazard detection system.
- the danger detector 9 shown is an example of a smoke detector. 5 shows a housing 1 with a partially pivoted connection base AB and with a radio-based danger detector 9 attached thereto according to the invention.
- the hazard detector 9 is at least indirectly connected via a radio link to a higher-level alarm control panel of a hazard alarm system.
- this hazard detector 9 has its own batteries 90.
- the line-connected detector line ML can therefore be omitted.
- the latter has a monitoring contact SU according to the invention.
- the monitoring contact SU is actuated by means of an actuating means 25 on the connection base AB for closing or opening only when the hazard detector 9 is received in an intended for the proper operation of the hazard detector 9 end position on the connection base AB.
- the monitoring contact SU may be, for example, an electrical contact, which is mechanically actuated.
- the monitoring contact SU can alternatively
- the radio-based danger detector 9 shown is an example of a radio-based smoke detector. Alternatively, it can also be a radio-based optical and / or acoustic
- Alerting device such as an alarm flashlight or a so-called sounder, or a motion detector.
- the holding device H is through
- Schnapper or locking elements realized, which are arranged and formed in the receiving space AR such that a recorded battery 4 with some effort from the Garvorrich- tion H can be pulled out and can be snapped back in the reverse way.
- the releasable holding device H and the connection / contacting element 5 can be configured such that the energy store 4 to be attached can be fastened in the holding device H by a rotational movement about an axis perpendicular to the mounting surface in the sense of a bayonet closure and that the battery contacts 41 of the energy store 4 in FIG the fixed end rotational position of the energy storage device 4 in the holding device H with the battery mating contacts 51 of the connection / contacting element 5 contact.
- FIG. 6 shows a radio-based hazard detector IoT according to the invention for mounting on a mounting plate 2 and with a partially about a parallel to the mounting surface MF or mounting surface BF extending pivot axis D swung open
- the danger detector IoT is designed for preferably detachable mounting on the mounting plate 2, the mounting plate 2 itself being mounted on the mounting surface MF.
- the radio-based hazard detector IoT can also be designed for direct mounting on the mounting surface MF.
- the mounting surface is typically the ceiling in a building. It can alternatively be a wall in a building.
- the present FIG 6 shows the radio-based hazard detector IoT with a partially swiveled detector head MK.
- a removal of the energy storage device 4 in a direction Rl away from the mounting surface MF and reinstalling an exchange energy storage device 4 in an opposite direction R2 towards the mounting surface MF is possible.
- the energy store 4 to be removed and the energy store 4 provided for replacement are preferably of the same type.
- the detector head MK is supplied via a battery line BL with power from the energy storage 4.
- the flexible running battery line BL allows the continued operation of the detector head MK, regardless of the Aufschwenkwinkel.
- a capacitor KO is arranged as an electrical buffer memory on a circuit carrier 23 of the detector head MK, which takes over the power supply for the detector head MK for the time of exchange of the energy storage device 4.
- FIG. 7 shows in a plan view an example of a radio-based hazard detector IoT with a nearly completely open closure part 22, which is pivotable about a perpendicular to the ceiling MF and the mounting surface BF extending pivot axis D according to the invention.
- a radio-based hazard detector IoT with a nearly completely open closure part 22, which is pivotable about a perpendicular to the ceiling MF and the mounting surface BF extending pivot axis D according to the invention.
- the detector housing 1 and the detector head MK is in an associated joint 20 and hinge an aligned with the pivot axis D insertion opening SL in the form of a blind hole as a torque arm available.
- a continuous unlocking EO is provided at a lever distance, which also extends perpendicular to the ceiling MF and the mounting surface BF.
- Z denotes a central extension of the unlocking opening EO in order to facilitate insertion of a corresponding tool.
- the unlocking mechanism 71, 72 for unlocking a locked connection base AB and for re-locking this with the main body 21 itself is explained in detail in the following FIG 11.
- the base body 21 has a tangential stop TA, against which the closure part 22 or the detector head MK rests in the closed state of the receiving space AR (defined).
- the stop TA also serves eg as colored marking M.
- FIG. 8 shows a detector base 2 connected to the detector line ML with a housing 1 mounted thereon according to the invention and with a partially swiveled connection base AB with a danger detector 9 attached thereto. In comparison with FIG.
- the base body 21 is for releasably mounting the housing Housing 1 formed on the detector base 2 as a mounting surface MF.
- the detector base 2 is designed for attachment to the ceiling and provided for connection to the detector line ML. It includes second electrical contacts K2.
- the main body 21 has second electrical mating contacts G2, which are arranged such that they contact the second electrical contacts K2 after detachable mounting of the housing 1 on the detector base 2.
- the first and second electrical contacts K 1, K 2 as well as the first and second electrical mating contacts G 1, G 2 are designed in a constructively and geometrically identical manner.
- hazard detector 9 are removed and this after releasably mounting the housing 1 on the detector base 2 again releasably attached to the
- the detector line ML is electrically connected via the second contacts K2, G2, further via the looped flexible line L and finally via the first contacts Kl, Gl with the recorded danger detector 9.
- FIG. 9 shows a further housing 1 with an extendable drawer 26 as a relative to the main body 21 movably mounted closure member 22 for releasably receiving the energy storage device 4 according to the invention.
- the drawer 26 is arranged parallel to the mounting surface MF or to the mounting surface BF of the housing 1 slidably.
- the drawer 26 comprises a push plate 27 with a front part 28. The latter closes the main body 21 in the inserted state of the drawer 26.
- the front part 28 is the access opening OP to the receiving space AR in the extended state of
- the thrust plate 27 has a retaining Device H, which is adapted for releasably attaching the battery 4 in the extended state of the drawer 26, such as again by means of a hook and loop fastener.
- the drawer 26 is dimensioned in its height such that the attached to the replacement of the thrust plate 27 battery 4 can be inserted into the main body 21 of the housing 1 again.
- the removal and attachment of the battery 4 from and to the holding device H takes place again in a first direction Rl away from the mounting surface MF and in a direction R2 towards the mounting surface MF.
- the drawer 26 may be slidably mounted in the housing 1 by means of guide rails FS.
- F is a spring element, such as. a cylinder spring, referred to, which is biased upon insertion of the drawer 26 into the housing 1.
- the drawer 26 and the spring element F together with a locking mechanism 71, 72 between the drawer 26 and base 21 are coordinated so that the drawer 26 is unlocked in the inserted state at a lateral pressure on the front panel 28 in the sense of a push-push mechanism is and moves out of the housing 1 by the prestressed spring element F.
- the drawer 26 can be retracted again by lateral pressure in the housing 1 and against the spring element F until the drawer 26 in the retracted state and in particular slightly beyond it in the housing 1 locked there again.
- the push-push principle is e.g. known from pens.
- connection base AB which according to the invention pivotable about a perpendicular to the ceiling MF or
- connection base AB Mounting surface BF extending pivot axis D is. There is again a danger detector 9 attached to the connection base AB.
- a danger detector 9 attached to the connection base AB.
- pivoting of the connection base AB is in an associated joint 20 or hinge an aligned with the pivot axis D insertion opening SL in the form of a blind hole as a torque arm available.
- radially opposite End of the connection base AB is provided in a lever spacing a continuous unlocking opening EO, which also extends perpendicular to the ceiling MF and the mounting surface BF.
- Z in turn denotes a centric enlargement of the unlocking opening EO in order to facilitate insertion of a corresponding tool (see FIG. 11).
- the base body 21 has a tangential stop TA, against which the closure part 22 or the connection base AB rests in the closed state of the receiving space AR (defined).
- the connection base AB then locks on reaching the tangential stop TA and in particular after removal of a corresponding unlocking tool 11 again automatically with the main body 21.
- the stop TA also serves as a colored marker M.
- FIG 11 shows an example of a locking and unlocking mechanism 71, 72 for a housing 1 according to the invention by means of a first tool 11 according to the invention.
- the sectional view shown extends through the base body 21 and through the closure part 22 or through the connection base AB when the receiving space AR is closed.
- FIG 11 shows, are in the closed state of the connection base AB, the unlocking EO and a blind hole SR for a latch 71 in the main body 21 directly opposite. This is achieved by the tangential end stop TA described above.
- the unlocking EO another spring F is inserted, this is supported on the one hand against a not further designated bottom of the unlocking EO and on the other hand designed as a bolt bar 71 opposite.
- the unlocking opening EO engages a first pin 15 of a first tool 11, the journal length ZL coincides with the length LO of the unlocking opening EO.
- the first pin 15 forms a stop AN.
- the bolt-shaped latch 71 is pressed into the latching blind hole SR against the further spring F2.
- the bolt protrudes 71 now no longer in the closure member 22 and in the receiving base AB and thus no longer in the unlocking EO as a fixed counterpart 72 to the latch 71 inside.
- the closure member 22 can now be moved by means of the first pin 15 in the direction of the illustrated image plane and away from the tangential stop TA.
- the bolt 72 and the further spring F2 are preferably secured against falling out of the bolt blind hole SR.
- the directly opposite ends of the first pin 15 and the bolt 71 are preferably spherical as shown, in order to allow re-locking of the closure member 22 with the base body 21, for example after a battery change. If the first pin 15 is then pulled out of the unlocking opening EO again in the closed state, the latch 71, due to the spring bias, snaps back into the unlocking opening EO for locking the base body 21 with the connection base AB or with the closure part 22.
- FIG. 12 shows an example of a first tool 11 according to the invention for unlocking, pivoting and closing a housing 1 according to the invention.
- Tool 11 comprises a preferably telescoping rod 13, an unlocking and pivoting device 14 in the form of a bracket formed on a first rod end and a holding region GR in the form of a handle formed on an opposite second rod end.
- a first and second, preferably identically shaped pin 15, 16 are present at the unlocking and pivoting device 14.
- the two pins 15, 16 are spaced apart and configured such that they can engage both in an unlocking opening EO and in an insertion opening SL of an inventive housing 1 accommodated on the mounting surface MF.
- the device 17 may be a handle or an arm pointing away from the rod 13 as shown in the example.
- FIG. 13 shows an example of a second tool 12 according to the invention for removing and inserting an energy store 4 releasably mounted on a holding device H of a housing 1 according to the invention in the sense of a so-called test picker.
- the second tool 12 in turn has a preferably telescopic rod 13. It also has a gripper 18 formed on a first rod end and a holding region GR formed on an opposite second rod end in the form of a handle.
- the gripper 18 can optionally be designed for opening and closing. This can e.g. be realized by a formed on the holding region GR push button DK, which opens the gripper 18 via a mechanical or electrical operative connection to release the energy storage 4 after attaching the energy storage device 4 on the holding device H of the inventive housing 1.
- the gripper 18 can close, i. are accessed in order to encompass the energy store 4 exchanged preferably in a form-fitting manner and to remove it from the holding device H.
- the reference numeral 19 is a catcher to see such. a network to prevent falling of the energy storage 4 to be removed.
- the two tools 11, 12 can also be replaced by a combined tool 10.
- both tools 11, 12 may for example be replaced by a remotely controllable or by an autonomously flying drone having an unlocking and pivoting device 14 of the first tool 11 and / or a gripper 18 of the second tool 12.
- radio module including energy storage, unit
- connection socket 52 connection element, connection socket
- connection contacts connection pins
- H2 energy storage side part of the holding device Kl first electrical contacts, contacting surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17175620.8A EP3416144A1 (de) | 2017-06-13 | 2017-06-13 | Gehäuse zur aufnahme eines elektronischen moduls und eines austauschbaren energiespeichers sowie werkzeug zum entriegeln, aufschwenken und verschliessen des gehäuses |
| PCT/EP2018/062218 WO2018228756A1 (de) | 2017-06-13 | 2018-05-11 | Gehäuse für einen austauschbaren energiespeicher mit anschlussmöglichkeit zur stromversorgung eines damit verbindbaren elektronischen geräts sowie funkbasierter gefahrenmelder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3639252A1 true EP3639252A1 (de) | 2020-04-22 |
Family
ID=59070465
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP17175620.8A Withdrawn EP3416144A1 (de) | 2017-06-13 | 2017-06-13 | Gehäuse zur aufnahme eines elektronischen moduls und eines austauschbaren energiespeichers sowie werkzeug zum entriegeln, aufschwenken und verschliessen des gehäuses |
| EP18727181.2A Withdrawn EP3639252A1 (de) | 2017-06-13 | 2018-05-11 | Gehäuse für einen austauschbaren energiespeicher mit anschlussmöglichkeit zur stromversorgung eines damit verbindbaren elektronischen geräts sowie funkbasierter gefahrenmelder |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP17175620.8A Withdrawn EP3416144A1 (de) | 2017-06-13 | 2017-06-13 | Gehäuse zur aufnahme eines elektronischen moduls und eines austauschbaren energiespeichers sowie werkzeug zum entriegeln, aufschwenken und verschliessen des gehäuses |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20210083238A1 (de) |
| EP (2) | EP3416144A1 (de) |
| WO (1) | WO2018228756A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109803052A (zh) * | 2019-01-23 | 2019-05-24 | 重庆电子工程职业学院 | 一种室内无线定位智能手机及其实现定位的方法 |
| EP4050278A1 (de) * | 2021-02-25 | 2022-08-31 | Robert Bosch GmbH | Haltevorrichtung |
| US12056997B1 (en) * | 2023-10-19 | 2024-08-06 | Power Design, Inc. | Sounder device for use with a detector |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2060131C (en) * | 1992-01-28 | 1995-06-27 | John Mallory | Battery socket for smoke detector |
| DE202005016596U1 (de) * | 2005-10-22 | 2007-03-08 | Merten Gmbh & Co. Kg | Gefahrenmelder |
| EP2227068A1 (de) * | 2009-03-06 | 2010-09-08 | Siemens Aktiengesellschaft | Wechselweises Aussenden von elektromagnetischer Strahlung mittels zweier Strahlungsquellen |
| US20120314344A1 (en) * | 2011-06-10 | 2012-12-13 | Eyston Co., Ltd. | Hazardous condition detector housing with front door battery compartment safety feature |
| EP2983145A1 (de) | 2014-08-05 | 2016-02-10 | Siemens Schweiz AG | Meldersockel und Anschlussbasis zur lösbaren Anbringung eines Gefahrenmelders mit jeweils einer Funkeinrichtung zum Aussenden von Positionsdaten des Montageorts des Meldersockels bzw. der Anschlussbasis und/oder eines Verweises auf diese Positionsdaten |
| US9609766B2 (en) * | 2015-05-15 | 2017-03-28 | Google Inc. | Hazard detector battery compartment facilitating ease of user access and device robustness |
-
2017
- 2017-06-13 EP EP17175620.8A patent/EP3416144A1/de not_active Withdrawn
-
2018
- 2018-05-11 WO PCT/EP2018/062218 patent/WO2018228756A1/de not_active Ceased
- 2018-05-11 EP EP18727181.2A patent/EP3639252A1/de not_active Withdrawn
- 2018-05-11 US US16/618,848 patent/US20210083238A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018228756A1 (de) | 2018-12-20 |
| US20210083238A1 (en) | 2021-03-18 |
| EP3416144A1 (de) | 2018-12-19 |
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